project
stringclasses 633
values | commit_id
stringlengths 7
81
| target
int64 0
1
| func
stringlengths 5
484k
| cwe
stringclasses 131
values | big_vul_idx
float64 0
189k
⌀ | idx
int64 0
522k
| hash
stringlengths 34
39
| size
float64 1
24k
⌀ | message
stringlengths 0
11.5k
⌀ | dataset
stringclasses 1
value |
|---|---|---|---|---|---|---|---|---|---|---|
spice
|
9113dc6a303604a2d9812ac70c17d076ef11886c
| 0 |
vcard_response_new_status(vcard_7816_status_t status)
{
VCardResponse *new_response;
new_response = g_new(VCardResponse, 1);
new_response->b_data = &new_response->b_sw1;
new_response->b_len = 0;
new_response->b_total_len = 2;
new_response->b_type = VCARD_MALLOC_STRUCT;
vcard_response_set_status(new_response, status);
return new_response;
}
|
CWE-772
| 8,747 | 16,020 |
317523247614975833934645050231038796961
| null | null | null |
spice
|
9113dc6a303604a2d9812ac70c17d076ef11886c
| 0 |
vcard_response_set_status(VCardResponse *response, vcard_7816_status_t status)
{
unsigned char sw1, sw2;
response->b_status = status; /* make sure the status and swX representations
* are consistent */
sw1 = (status >> 8) & 0xff;
sw2 = status & 0xff;
response->b_sw1 = sw1;
response->b_sw2 = sw2;
response->b_data[response->b_len] = sw1;
response->b_data[response->b_len+1] = sw2;
}
|
CWE-772
| 8,749 | 16,021 |
46631243626237526752379484932793358784
| null | null | null |
spice
|
9113dc6a303604a2d9812ac70c17d076ef11886c
| 0 |
vcard_response_set_status_bytes(VCardResponse *response,
unsigned char sw1, unsigned char sw2)
{
response->b_status = sw1 << 8 | sw2;
response->b_sw1 = sw1;
response->b_sw2 = sw2;
response->b_data[response->b_len] = sw1;
response->b_data[response->b_len+1] = sw2;
}
|
CWE-772
| 8,750 | 16,022 |
103850824496545874872047856442387058185
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void __report_context_error(const char *fname, struct vrend_context *ctx, enum virgl_ctx_errors error, uint32_t value)
{
ctx->in_error = true;
ctx->last_error = error;
fprintf(stderr,"%s: context error reported %d \"%s\" %s %d\n", fname, ctx->ctx_id, ctx->debug_name, vrend_ctx_error_strings[error], value);
}
|
CWE-772
| 8,786 | 16,054 |
170005904502559932374893458965084948121
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void __report_core_warn(const char *fname, struct vrend_context *ctx, enum virgl_ctx_errors error, uint32_t value)
{
fprintf(stderr,"%s: core profile violation reported %d \"%s\" %s %d\n", fname, ctx->ctx_id, ctx->debug_name, vrend_core_profile_warn_strings[error], value);
}
|
CWE-772
| 8,787 | 16,055 |
104340981448692607577066034375667727762
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static struct vrend_linked_shader_program *add_shader_program(struct vrend_context *ctx,
struct vrend_shader *vs,
struct vrend_shader *fs,
struct vrend_shader *gs)
{
struct vrend_linked_shader_program *sprog = CALLOC_STRUCT(vrend_linked_shader_program);
char name[16];
int i;
GLuint prog_id;
GLint lret;
int id;
int last_shader;
if (!sprog)
return NULL;
/* need to rewrite VS code to add interpolation params */
if ((gs && gs->compiled_fs_id != fs->id) ||
(!gs && vs->compiled_fs_id != fs->id)) {
bool ret;
if (gs)
vrend_patch_vertex_shader_interpolants(gs->glsl_prog,
&gs->sel->sinfo,
&fs->sel->sinfo, true, fs->key.flatshade);
else
vrend_patch_vertex_shader_interpolants(vs->glsl_prog,
&vs->sel->sinfo,
&fs->sel->sinfo, false, fs->key.flatshade);
ret = vrend_compile_shader(ctx, gs ? gs : vs);
if (ret == false) {
glDeleteShader(gs ? gs->id : vs->id);
free(sprog);
return NULL;
}
if (gs)
gs->compiled_fs_id = fs->id;
else
vs->compiled_fs_id = fs->id;
}
prog_id = glCreateProgram();
glAttachShader(prog_id, vs->id);
if (gs) {
if (gs->id > 0)
glAttachShader(prog_id, gs->id);
set_stream_out_varyings(prog_id, &gs->sel->sinfo);
}
else
set_stream_out_varyings(prog_id, &vs->sel->sinfo);
glAttachShader(prog_id, fs->id);
if (fs->sel->sinfo.num_outputs > 1) {
if (util_blend_state_is_dual(&ctx->sub->blend_state, 0)) {
glBindFragDataLocationIndexed(prog_id, 0, 0, "fsout_c0");
glBindFragDataLocationIndexed(prog_id, 0, 1, "fsout_c1");
sprog->dual_src_linked = true;
} else {
glBindFragDataLocationIndexed(prog_id, 0, 0, "fsout_c0");
glBindFragDataLocationIndexed(prog_id, 1, 0, "fsout_c1");
sprog->dual_src_linked = false;
}
} else
sprog->dual_src_linked = false;
if (vrend_state.have_vertex_attrib_binding) {
uint32_t mask = vs->sel->sinfo.attrib_input_mask;
while (mask) {
i = u_bit_scan(&mask);
snprintf(name, 10, "in_%d", i);
glBindAttribLocation(prog_id, i, name);
}
}
glLinkProgram(prog_id);
glGetProgramiv(prog_id, GL_LINK_STATUS, &lret);
if (lret == GL_FALSE) {
char infolog[65536];
int len;
glGetProgramInfoLog(prog_id, 65536, &len, infolog);
fprintf(stderr,"got error linking\n%s\n", infolog);
/* dump shaders */
report_context_error(ctx, VIRGL_ERROR_CTX_ILLEGAL_SHADER, 0);
fprintf(stderr,"vert shader: %d GLSL\n%s\n", vs->id, vs->glsl_prog);
if (gs)
fprintf(stderr,"geom shader: %d GLSL\n%s\n", gs->id, gs->glsl_prog);
fprintf(stderr,"frag shader: %d GLSL\n%s\n", fs->id, fs->glsl_prog);
glDeleteProgram(prog_id);
free(sprog);
return NULL;
}
sprog->ss[PIPE_SHADER_VERTEX] = vs;
sprog->ss[PIPE_SHADER_FRAGMENT] = fs;
sprog->ss[PIPE_SHADER_GEOMETRY] = gs;
list_add(&sprog->sl[PIPE_SHADER_VERTEX], &vs->programs);
list_add(&sprog->sl[PIPE_SHADER_FRAGMENT], &fs->programs);
if (gs)
list_add(&sprog->sl[PIPE_SHADER_GEOMETRY], &gs->programs);
last_shader = gs ? PIPE_SHADER_GEOMETRY : PIPE_SHADER_FRAGMENT;
sprog->id = prog_id;
list_addtail(&sprog->head, &ctx->sub->programs);
if (fs->key.pstipple_tex)
sprog->fs_stipple_loc = glGetUniformLocation(prog_id, "pstipple_sampler");
else
sprog->fs_stipple_loc = -1;
sprog->vs_ws_adjust_loc = glGetUniformLocation(prog_id, "winsys_adjust");
for (id = PIPE_SHADER_VERTEX; id <= last_shader; id++) {
if (sprog->ss[id]->sel->sinfo.samplers_used_mask) {
uint32_t mask = sprog->ss[id]->sel->sinfo.samplers_used_mask;
int nsamp = util_bitcount(sprog->ss[id]->sel->sinfo.samplers_used_mask);
int index;
sprog->shadow_samp_mask[id] = sprog->ss[id]->sel->sinfo.shadow_samp_mask;
if (sprog->ss[id]->sel->sinfo.shadow_samp_mask) {
sprog->shadow_samp_mask_locs[id] = calloc(nsamp, sizeof(uint32_t));
sprog->shadow_samp_add_locs[id] = calloc(nsamp, sizeof(uint32_t));
} else {
sprog->shadow_samp_mask_locs[id] = sprog->shadow_samp_add_locs[id] = NULL;
}
sprog->samp_locs[id] = calloc(nsamp, sizeof(uint32_t));
if (sprog->samp_locs[id]) {
const char *prefix = pipe_shader_to_prefix(id);
index = 0;
while(mask) {
i = u_bit_scan(&mask);
snprintf(name, 10, "%ssamp%d", prefix, i);
sprog->samp_locs[id][index] = glGetUniformLocation(prog_id, name);
if (sprog->ss[id]->sel->sinfo.shadow_samp_mask & (1 << i)) {
snprintf(name, 14, "%sshadmask%d", prefix, i);
sprog->shadow_samp_mask_locs[id][index] = glGetUniformLocation(prog_id, name);
snprintf(name, 14, "%sshadadd%d", prefix, i);
sprog->shadow_samp_add_locs[id][index] = glGetUniformLocation(prog_id, name);
}
index++;
}
}
} else {
sprog->samp_locs[id] = NULL;
sprog->shadow_samp_mask_locs[id] = NULL;
sprog->shadow_samp_add_locs[id] = NULL;
sprog->shadow_samp_mask[id] = 0;
}
sprog->samplers_used_mask[id] = sprog->ss[id]->sel->sinfo.samplers_used_mask;
}
for (id = PIPE_SHADER_VERTEX; id <= last_shader; id++) {
if (sprog->ss[id]->sel->sinfo.num_consts) {
sprog->const_locs[id] = calloc(sprog->ss[id]->sel->sinfo.num_consts, sizeof(uint32_t));
if (sprog->const_locs[id]) {
const char *prefix = pipe_shader_to_prefix(id);
for (i = 0; i < sprog->ss[id]->sel->sinfo.num_consts; i++) {
snprintf(name, 16, "%sconst0[%d]", prefix, i);
sprog->const_locs[id][i] = glGetUniformLocation(prog_id, name);
}
}
} else
sprog->const_locs[id] = NULL;
}
if (!vrend_state.have_vertex_attrib_binding) {
if (vs->sel->sinfo.num_inputs) {
sprog->attrib_locs = calloc(vs->sel->sinfo.num_inputs, sizeof(uint32_t));
if (sprog->attrib_locs) {
for (i = 0; i < vs->sel->sinfo.num_inputs; i++) {
snprintf(name, 10, "in_%d", i);
sprog->attrib_locs[i] = glGetAttribLocation(prog_id, name);
}
}
} else
sprog->attrib_locs = NULL;
}
for (id = PIPE_SHADER_VERTEX; id <= last_shader; id++) {
if (sprog->ss[id]->sel->sinfo.num_ubos) {
const char *prefix = pipe_shader_to_prefix(id);
sprog->ubo_locs[id] = calloc(sprog->ss[id]->sel->sinfo.num_ubos, sizeof(uint32_t));
for (i = 0; i < sprog->ss[id]->sel->sinfo.num_ubos; i++) {
snprintf(name, 16, "%subo%d", prefix, i + 1);
sprog->ubo_locs[id][i] = glGetUniformBlockIndex(prog_id, name);
}
} else
sprog->ubo_locs[id] = NULL;
}
if (vs->sel->sinfo.num_ucp) {
for (i = 0; i < vs->sel->sinfo.num_ucp; i++) {
snprintf(name, 10, "clipp[%d]", i);
sprog->clip_locs[i] = glGetUniformLocation(prog_id, name);
}
}
return sprog;
}
|
CWE-772
| 8,788 | 16,056 |
307352406488329162736472649301425603385
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static bool check_iov_bounds(struct vrend_resource *res,
const struct vrend_transfer_info *info,
struct iovec *iov, int num_iovs)
{
GLuint send_size;
GLuint iovsize = vrend_get_iovec_size(iov, num_iovs);
GLuint valid_stride, valid_layer_stride;
/* validate the send size */
valid_stride = util_format_get_stride(res->base.format, info->box->width);
if (info->stride) {
/* only validate passed in stride for boxes with height */
if (info->box->height > 1) {
if (info->stride < valid_stride)
return false;
valid_stride = info->stride;
}
}
valid_layer_stride = util_format_get_2d_size(res->base.format, valid_stride,
info->box->height);
/* layer stride only makes sense for 3d,cube and arrays */
if (info->layer_stride) {
if ((res->base.target != PIPE_TEXTURE_3D &&
res->base.target != PIPE_TEXTURE_CUBE &&
res->base.target != PIPE_TEXTURE_1D_ARRAY &&
res->base.target != PIPE_TEXTURE_2D_ARRAY &&
res->base.target != PIPE_TEXTURE_CUBE_ARRAY))
return false;
/* only validate passed in layer_stride for boxes with depth */
if (info->box->depth > 1) {
if (info->layer_stride < valid_layer_stride)
return false;
valid_layer_stride = info->layer_stride;
}
}
send_size = valid_layer_stride * info->box->depth;
if (iovsize < info->offset)
return false;
if (iovsize < send_size)
return false;
if (iovsize < info->offset + send_size)
return false;
return true;
}
|
CWE-772
| 8,789 | 16,057 |
112758094203459854064468279792840007411
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static int check_resource_valid(struct vrend_renderer_resource_create_args *args)
{
/* do not accept handle 0 */
if (args->handle == 0)
return -1;
/* limit the target */
if (args->target >= PIPE_MAX_TEXTURE_TYPES)
return -1;
if (args->format >= VIRGL_FORMAT_MAX)
return -1;
/* only texture 2d and 2d array can have multiple samples */
if (args->nr_samples > 1) {
if (args->target != PIPE_TEXTURE_2D && args->target != PIPE_TEXTURE_2D_ARRAY)
return -1;
/* multisample can't have miplevels */
if (args->last_level > 0)
return -1;
}
if (args->last_level > 0) {
/* buffer and rect textures can't have mipmaps */
if (args->target == PIPE_BUFFER || args->target == PIPE_TEXTURE_RECT)
return -1;
if (args->last_level > (floor(log2(MAX2(args->width, args->height))) + 1))
return -1;
}
if (args->flags != 0 && args->flags != VIRGL_RESOURCE_Y_0_TOP)
return -1;
if (args->flags & VIRGL_RESOURCE_Y_0_TOP)
if (args->target != PIPE_TEXTURE_2D && args->target != PIPE_TEXTURE_RECT)
return -1;
/* array size for array textures only */
if (args->target == PIPE_TEXTURE_CUBE) {
if (args->array_size != 6)
return -1;
} else if (args->target == PIPE_TEXTURE_CUBE_ARRAY) {
if (args->array_size % 6)
return -1;
} else if (args->array_size > 1) {
if (args->target != PIPE_TEXTURE_2D_ARRAY &&
args->target != PIPE_TEXTURE_1D_ARRAY)
return -1;
}
if (args->bind == 0 ||
args->bind == VREND_RES_BIND_CUSTOM ||
args->bind == VREND_RES_BIND_INDEX_BUFFER ||
args->bind == VREND_RES_BIND_STREAM_OUTPUT ||
args->bind == VREND_RES_BIND_VERTEX_BUFFER ||
args->bind == VREND_RES_BIND_CONSTANT_BUFFER) {
if (args->target != PIPE_BUFFER)
return -1;
if (args->height != 1 || args->depth != 1)
return -1;
} else {
if (!((args->bind & VREND_RES_BIND_SAMPLER_VIEW) ||
(args->bind & VREND_RES_BIND_DEPTH_STENCIL) ||
(args->bind & VREND_RES_BIND_RENDER_TARGET) ||
(args->bind & VREND_RES_BIND_CURSOR)))
return -1;
if (args->target == PIPE_TEXTURE_2D ||
args->target == PIPE_TEXTURE_RECT ||
args->target == PIPE_TEXTURE_CUBE ||
args->target == PIPE_TEXTURE_2D_ARRAY ||
args->target == PIPE_TEXTURE_CUBE_ARRAY) {
if (args->depth != 1)
return -1;
}
if (args->target == PIPE_TEXTURE_1D ||
args->target == PIPE_TEXTURE_1D_ARRAY) {
if (args->height != 1 || args->depth != 1)
return -1;
}
}
return 0;
}
|
CWE-772
| 8,790 | 16,058 |
209784760582677408363310287256765293711
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static bool check_transfer_bounds(struct vrend_resource *res,
const struct vrend_transfer_info *info)
{
int lwidth, lheight;
/* check mipmap level is in bounds */
if (info->level > res->base.last_level)
return false;
if (info->box->x < 0 || info->box->y < 0)
return false;
/* these will catch bad y/z/w/d with 1D textures etc */
lwidth = u_minify(res->base.width0, info->level);
if (info->box->width > lwidth)
return false;
if (info->box->x > lwidth)
return false;
if (info->box->width + info->box->x > lwidth)
return false;
lheight = u_minify(res->base.height0, info->level);
if (info->box->height > lheight)
return false;
if (info->box->y > lheight)
return false;
if (info->box->height + info->box->y > lheight)
return false;
if (res->base.target == PIPE_TEXTURE_3D) {
int ldepth = u_minify(res->base.depth0, info->level);
if (info->box->depth > ldepth)
return false;
if (info->box->z > ldepth)
return false;
if (info->box->z + info->box->depth > ldepth)
return false;
} else {
if (info->box->depth > res->base.array_size)
return false;
if (info->box->z > res->base.array_size)
return false;
if (info->box->z + info->box->depth > res->base.array_size)
return false;
}
return true;
}
|
CWE-772
| 8,791 | 16,059 |
152075882497904224806033464193380178291
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static inline int conv_a8_blend(int blend_factor)
{
if (blend_factor == PIPE_BLENDFACTOR_DST_ALPHA)
return PIPE_BLENDFACTOR_DST_COLOR;
if (blend_factor == PIPE_BLENDFACTOR_INV_DST_ALPHA)
return PIPE_BLENDFACTOR_INV_DST_COLOR;
return blend_factor;
}
|
CWE-772
| 8,792 | 16,060 |
130687653801176443177279230449253453661
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static inline int conv_dst_blend(int blend_factor)
{
if (blend_factor == PIPE_BLENDFACTOR_DST_ALPHA)
return PIPE_BLENDFACTOR_ONE;
if (blend_factor == PIPE_BLENDFACTOR_INV_DST_ALPHA)
return PIPE_BLENDFACTOR_ZERO;
return blend_factor;
}
|
CWE-772
| 8,793 | 16,061 |
173623041330731871064759455175088657275
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static inline GLenum convert_mag_filter(unsigned int filter)
{
if (filter == PIPE_TEX_FILTER_NEAREST)
return GL_NEAREST;
return GL_LINEAR;
}
|
CWE-772
| 8,795 | 16,062 |
252398720010328853999158627963002277642
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static inline GLenum convert_min_filter(unsigned int filter, unsigned int mip_filter)
{
if (mip_filter == PIPE_TEX_MIPFILTER_NONE)
return convert_mag_filter(filter);
else if (mip_filter == PIPE_TEX_MIPFILTER_LINEAR) {
if (filter == PIPE_TEX_FILTER_NEAREST)
return GL_NEAREST_MIPMAP_LINEAR;
else
return GL_LINEAR_MIPMAP_LINEAR;
} else if (mip_filter == PIPE_TEX_MIPFILTER_NEAREST) {
if (filter == PIPE_TEX_FILTER_NEAREST)
return GL_NEAREST_MIPMAP_NEAREST;
else
return GL_LINEAR_MIPMAP_NEAREST;
}
assert(0);
return 0;
}
|
CWE-772
| 8,796 | 16,063 |
76973355529347724480034325236426251015
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void dump_stream_out(struct pipe_stream_output_info *so)
{
int i;
if (!so)
return;
printf("streamout: %d\n", so->num_outputs);
printf("strides: ");
for (i = 0; i < 4; i++)
printf("%d ", so->stride[i]);
printf("\n");
printf("outputs:\n");
for (i = 0; i < so->num_outputs; i++) {
printf("\t%d: reg: %d sc: %d, nc: %d ob: %d do: %d\n",
i,
so->output[i].register_index,
so->output[i].start_component,
so->output[i].num_components,
so->output[i].output_buffer,
so->output[i].dst_offset);
}
}
|
CWE-772
| 8,798 | 16,064 |
310251864827939616138846320385530651979
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void flush_eventfd(int fd)
{
ssize_t len;
uint64_t value;
do {
len = read(fd, &value, sizeof(value));
} while ((len == -1 && errno == EINTR) || len == sizeof(value));
}
|
CWE-772
| 8,799 | 16,065 |
174270582135019803266413978930818203492
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static GLenum get_gs_xfb_mode(GLenum mode)
{
switch (mode) {
case GL_POINTS:
return GL_POINTS;
case GL_LINE_STRIP:
return GL_LINES;
case GL_TRIANGLE_STRIP:
return GL_TRIANGLES;
default:
fprintf(stderr, "illegal gs transform feedback mode %d\n", mode);
return GL_POINTS;
}
}
|
CWE-772
| 8,801 | 16,066 |
36957047652073230877780113138274040282
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static GLenum get_xfb_mode(GLenum mode)
{
switch (mode) {
case GL_POINTS:
return GL_POINTS;
case GL_TRIANGLES:
case GL_TRIANGLE_STRIP:
case GL_TRIANGLE_FAN:
case GL_QUADS:
case GL_QUAD_STRIP:
case GL_POLYGON:
return GL_TRIANGLES;
case GL_LINES:
case GL_LINE_LOOP:
case GL_LINE_STRIP:
return GL_LINES;
default:
fprintf(stderr, "failed to translate TFB %d\n", mode);
return GL_POINTS;
}
}
|
CWE-772
| 8,803 | 16,067 |
217559293483926815718043415680677527819
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static inline bool is_dst_blend(int blend_factor)
{
return (blend_factor == PIPE_BLENDFACTOR_DST_ALPHA ||
blend_factor == PIPE_BLENDFACTOR_INV_DST_ALPHA);
}
|
CWE-772
| 8,805 | 16,068 |
232268819952370527474965946555086883514
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static struct vrend_linked_shader_program *lookup_shader_program(struct vrend_context *ctx,
GLuint vs_id, GLuint fs_id, GLuint gs_id, bool dual_src)
{
struct vrend_linked_shader_program *ent;
LIST_FOR_EACH_ENTRY(ent, &ctx->sub->programs, head) {
if (ent->dual_src_linked != dual_src)
continue;
if (ent->ss[PIPE_SHADER_VERTEX]->id == vs_id && ent->ss[PIPE_SHADER_FRAGMENT]->id == fs_id) {
if (!ent->ss[PIPE_SHADER_GEOMETRY] && gs_id == 0)
return ent;
if (ent->ss[PIPE_SHADER_GEOMETRY] && ent->ss[PIPE_SHADER_GEOMETRY]->id == gs_id)
return ent;
}
}
return NULL;
}
|
CWE-772
| 8,806 | 16,069 |
281362028665963727435112388618563416151
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static inline const char *pipe_shader_to_prefix(int shader_type)
{
switch (shader_type) {
case PIPE_SHADER_VERTEX: return "vs";
case PIPE_SHADER_FRAGMENT: return "fs";
case PIPE_SHADER_GEOMETRY: return "gs";
default:
return NULL;
};
}
|
CWE-772
| 8,807 | 16,070 |
118755989467248988636744997640363369255
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void read_transfer_data(struct pipe_resource *res,
struct iovec *iov,
unsigned int num_iovs,
char *data,
uint32_t src_stride,
struct pipe_box *box,
uint64_t offset, bool invert)
{
int blsize = util_format_get_blocksize(res->format);
uint32_t size = vrend_get_iovec_size(iov, num_iovs);
uint32_t send_size = util_format_get_nblocks(res->format, box->width,
box->height) * blsize * box->depth;
uint32_t bwx = util_format_get_nblocksx(res->format, box->width) * blsize;
uint32_t bh = util_format_get_nblocksy(res->format, box->height);
int h;
uint32_t myoffset = offset;
if ((send_size == size || bh == 1) && !invert)
vrend_read_from_iovec(iov, num_iovs, offset, data, send_size);
else {
if (invert) {
for (h = bh - 1; h >= 0; h--) {
void *ptr = data + (h * bwx);
vrend_read_from_iovec(iov, num_iovs, myoffset, ptr, bwx);
myoffset += src_stride;
}
} else {
for (h = 0; h < bh; h++) {
void *ptr = data + (h * bwx);
vrend_read_from_iovec(iov, num_iovs, myoffset, ptr, bwx);
myoffset += src_stride;
}
}
}
}
|
CWE-772
| 8,808 | 16,071 |
108448723034681866032916571403836781206
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void set_stream_out_varyings(int prog_id, struct vrend_shader_info *sinfo)
{
struct pipe_stream_output_info *so = &sinfo->so_info;
char *varyings[PIPE_MAX_SHADER_OUTPUTS*2];
int i, j;
int n_outputs = 0;
int last_buffer = 0;
char *start_skip;
int buf_offset = 0;
int skip;
if (!so->num_outputs)
return;
if (vrend_dump_shaders)
dump_stream_out(so);
for (i = 0; i < so->num_outputs; i++) {
if (last_buffer != so->output[i].output_buffer) {
skip = so->stride[last_buffer] - buf_offset;
while (skip) {
start_skip = get_skip_str(&skip);
if (start_skip)
varyings[n_outputs++] = start_skip;
}
for (j = last_buffer; j < so->output[i].output_buffer; j++)
varyings[n_outputs++] = strdup("gl_NextBuffer");
last_buffer = so->output[i].output_buffer;
buf_offset = 0;
}
skip = so->output[i].dst_offset - buf_offset;
while (skip) {
start_skip = get_skip_str(&skip);
if (start_skip)
varyings[n_outputs++] = start_skip;
}
buf_offset = so->output[i].dst_offset;
buf_offset += so->output[i].num_components;
if (sinfo->so_names[i])
varyings[n_outputs++] = strdup(sinfo->so_names[i]);
}
skip = so->stride[last_buffer] - buf_offset;
while (skip) {
start_skip = get_skip_str(&skip);
if (start_skip)
varyings[n_outputs++] = start_skip;
}
glTransformFeedbackVaryings(prog_id, n_outputs,
(const GLchar **)varyings, GL_INTERLEAVED_ATTRIBS_EXT);
for (i = 0; i < n_outputs; i++)
if (varyings[i])
free(varyings[i]);
}
|
CWE-772
| 8,809 | 16,072 |
185238350485433767624945890758463353642
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static inline bool should_invert_viewport(struct vrend_context *ctx)
{
/* if we have a negative viewport then gallium wanted to invert it,
however since we are rendering to GL FBOs we need to invert it
again unless we are rendering upside down already
- confused?
so if gallium asks for a negative viewport */
return !(ctx->sub->viewport_is_negative ^ ctx->sub->inverted_fbo_content);
}
|
CWE-772
| 8,810 | 16,073 |
84654341753966809343400814262172110019
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static GLenum tgsitargettogltarget(const enum pipe_texture_target target, int nr_samples)
{
switch(target) {
case PIPE_TEXTURE_1D:
return GL_TEXTURE_1D;
case PIPE_TEXTURE_2D:
return (nr_samples > 1) ? GL_TEXTURE_2D_MULTISAMPLE : GL_TEXTURE_2D;
case PIPE_TEXTURE_3D:
return GL_TEXTURE_3D;
case PIPE_TEXTURE_RECT:
return GL_TEXTURE_RECTANGLE_NV;
case PIPE_TEXTURE_CUBE:
return GL_TEXTURE_CUBE_MAP;
case PIPE_TEXTURE_1D_ARRAY:
return GL_TEXTURE_1D_ARRAY;
case PIPE_TEXTURE_2D_ARRAY:
return (nr_samples > 1) ? GL_TEXTURE_2D_MULTISAMPLE_ARRAY : GL_TEXTURE_2D_ARRAY;
case PIPE_TEXTURE_CUBE_ARRAY:
return GL_TEXTURE_CUBE_MAP_ARRAY;
case PIPE_BUFFER:
default:
return PIPE_BUFFER;
}
return PIPE_BUFFER;
}
|
CWE-772
| 8,811 | 16,074 |
144752744808430412201761791356993717815
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static int thread_sync(void *arg)
{
virgl_gl_context gl_context = vrend_state.sync_context;
struct vrend_fence *fence, *stor;
pipe_mutex_lock(vrend_state.fence_mutex);
vrend_clicbs->make_current(0, gl_context);
while (!vrend_state.stop_sync_thread) {
if (LIST_IS_EMPTY(&vrend_state.fence_wait_list) &&
pipe_condvar_wait(vrend_state.fence_cond, vrend_state.fence_mutex) != 0) {
fprintf(stderr, "error while waiting on condition\n");
break;
}
LIST_FOR_EACH_ENTRY_SAFE(fence, stor, &vrend_state.fence_wait_list, fences) {
if (vrend_state.stop_sync_thread)
break;
list_del(&fence->fences);
pipe_mutex_unlock(vrend_state.fence_mutex);
wait_sync(fence);
pipe_mutex_lock(vrend_state.fence_mutex);
}
}
vrend_clicbs->make_current(0, 0);
vrend_clicbs->destroy_gl_context(vrend_state.sync_context);
pipe_mutex_unlock(vrend_state.fence_mutex);
return 0;
}
|
CWE-772
| 8,812 | 16,075 |
87377067043471386093605956049752212095
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static inline GLenum to_gl_swizzle(int swizzle)
{
switch (swizzle) {
case PIPE_SWIZZLE_RED: return GL_RED;
case PIPE_SWIZZLE_GREEN: return GL_GREEN;
case PIPE_SWIZZLE_BLUE: return GL_BLUE;
case PIPE_SWIZZLE_ALPHA: return GL_ALPHA;
case PIPE_SWIZZLE_ZERO: return GL_ZERO;
case PIPE_SWIZZLE_ONE: return GL_ONE;
default:
assert(0);
return 0;
}
}
|
CWE-772
| 8,813 | 16,076 |
179038414825699497200012577905908314219
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static GLenum translate_blend_factor(uint32_t pipe_factor)
{
switch (pipe_factor) {
case PIPE_BLENDFACTOR_ONE: return GL_ONE;
case PIPE_BLENDFACTOR_SRC_COLOR: return GL_SRC_COLOR;
case PIPE_BLENDFACTOR_SRC_ALPHA: return GL_SRC_ALPHA;
case PIPE_BLENDFACTOR_DST_COLOR: return GL_DST_COLOR;
case PIPE_BLENDFACTOR_DST_ALPHA: return GL_DST_ALPHA;
case PIPE_BLENDFACTOR_CONST_COLOR: return GL_CONSTANT_COLOR;
case PIPE_BLENDFACTOR_CONST_ALPHA: return GL_CONSTANT_ALPHA;
case PIPE_BLENDFACTOR_SRC1_COLOR: return GL_SRC1_COLOR;
case PIPE_BLENDFACTOR_SRC1_ALPHA: return GL_SRC1_ALPHA;
case PIPE_BLENDFACTOR_SRC_ALPHA_SATURATE: return GL_SRC_ALPHA_SATURATE;
case PIPE_BLENDFACTOR_ZERO: return GL_ZERO;
case PIPE_BLENDFACTOR_INV_SRC_COLOR: return GL_ONE_MINUS_SRC_COLOR;
case PIPE_BLENDFACTOR_INV_SRC_ALPHA: return GL_ONE_MINUS_SRC_ALPHA;
case PIPE_BLENDFACTOR_INV_DST_COLOR: return GL_ONE_MINUS_DST_COLOR;
case PIPE_BLENDFACTOR_INV_DST_ALPHA: return GL_ONE_MINUS_DST_ALPHA;
case PIPE_BLENDFACTOR_INV_CONST_COLOR: return GL_ONE_MINUS_CONSTANT_COLOR;
case PIPE_BLENDFACTOR_INV_CONST_ALPHA: return GL_ONE_MINUS_CONSTANT_ALPHA;
case PIPE_BLENDFACTOR_INV_SRC1_COLOR: return GL_ONE_MINUS_SRC1_COLOR;
case PIPE_BLENDFACTOR_INV_SRC1_ALPHA: return GL_ONE_MINUS_SRC1_ALPHA;
default:
assert("invalid blend token()" == NULL);
return 0;
}
}
|
CWE-772
| 8,814 | 16,077 |
175526242214924037420000268185261054949
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static GLenum translate_blend_func(uint32_t pipe_blend)
{
switch(pipe_blend){
case PIPE_BLEND_ADD: return GL_FUNC_ADD;
case PIPE_BLEND_SUBTRACT: return GL_FUNC_SUBTRACT;
case PIPE_BLEND_REVERSE_SUBTRACT: return GL_FUNC_REVERSE_SUBTRACT;
case PIPE_BLEND_MIN: return GL_MIN;
case PIPE_BLEND_MAX: return GL_MAX;
default:
assert("invalid blend token()" == NULL);
return 0;
}
}
|
CWE-772
| 8,815 | 16,078 |
82997277925268744532336835783452582442
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static inline GLenum translate_fill(uint32_t mode)
{
switch (mode) {
case PIPE_POLYGON_MODE_POINT:
return GL_POINT;
case PIPE_POLYGON_MODE_LINE:
return GL_LINE;
case PIPE_POLYGON_MODE_FILL:
return GL_FILL;
default:
assert(0);
return 0;
}
}
|
CWE-772
| 8,816 | 16,079 |
297428127868635355055633415982043483262
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
translate_logicop(GLuint pipe_logicop)
{
switch (pipe_logicop) {
#define CASE(x) case PIPE_LOGICOP_##x: return GL_##x
CASE(CLEAR);
CASE(NOR);
CASE(AND_INVERTED);
CASE(COPY_INVERTED);
CASE(AND_REVERSE);
CASE(INVERT);
CASE(XOR);
CASE(NAND);
CASE(AND);
CASE(EQUIV);
CASE(NOOP);
CASE(OR_INVERTED);
CASE(COPY);
CASE(OR_REVERSE);
CASE(OR);
CASE(SET);
default:
assert("invalid logicop token()" == NULL);
return 0;
}
#undef CASE
}
|
CWE-772
| 8,817 | 16,080 |
76136724542734658847553978833412940283
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
translate_stencil_op(GLuint op)
{
switch (op) {
#define CASE(x) case PIPE_STENCIL_OP_##x: return GL_##x
CASE(KEEP);
CASE(ZERO);
CASE(REPLACE);
CASE(INCR);
CASE(DECR);
CASE(INCR_WRAP);
CASE(DECR_WRAP);
CASE(INVERT);
default:
assert("invalid stencilop token()" == NULL);
return 0;
}
#undef CASE
}
|
CWE-772
| 8,818 | 16,081 |
278381066569295542638803513151103031067
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_alpha_test_enable(struct vrend_context *ctx, bool alpha_test_enable)
{
if (vrend_state.use_core_profile) {
/* handled in shaders */
return;
}
if (ctx->sub->alpha_test_enabled != alpha_test_enable) {
ctx->sub->alpha_test_enabled = alpha_test_enable;
if (alpha_test_enable)
glEnable(GL_ALPHA_TEST);
else
glDisable(GL_ALPHA_TEST);
}
}
|
CWE-772
| 8,819 | 16,082 |
336553856887680186237839210179984917007
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_apply_sampler_state(struct vrend_context *ctx,
struct vrend_resource *res,
uint32_t shader_type,
int id,
int sampler_id,
uint32_t srgb_decode)
{
struct vrend_texture *tex = (struct vrend_texture *)res;
struct vrend_sampler_state *vstate = ctx->sub->sampler_state[shader_type][id];
struct pipe_sampler_state *state = &vstate->base;
bool set_all = false;
GLenum target = tex->base.target;
if (!state) {
fprintf(stderr, "cannot find sampler state for %d %d\n", shader_type, id);
return;
}
if (res->base.nr_samples > 1) {
tex->state = *state;
return;
}
if (target == GL_TEXTURE_BUFFER) {
tex->state = *state;
return;
}
if (vrend_state.have_samplers) {
glBindSampler(sampler_id, vstate->id);
glSamplerParameteri(vstate->id, GL_TEXTURE_SRGB_DECODE_EXT,
srgb_decode);
return;
}
if (tex->state.max_lod == -1)
set_all = true;
if (tex->state.wrap_s != state->wrap_s || set_all)
glTexParameteri(target, GL_TEXTURE_WRAP_S, convert_wrap(state->wrap_s));
if (tex->state.wrap_t != state->wrap_t || set_all)
glTexParameteri(target, GL_TEXTURE_WRAP_T, convert_wrap(state->wrap_t));
if (tex->state.wrap_r != state->wrap_r || set_all)
glTexParameteri(target, GL_TEXTURE_WRAP_R, convert_wrap(state->wrap_r));
if (tex->state.min_img_filter != state->min_img_filter ||
tex->state.min_mip_filter != state->min_mip_filter || set_all)
glTexParameterf(target, GL_TEXTURE_MIN_FILTER, convert_min_filter(state->min_img_filter, state->min_mip_filter));
if (tex->state.mag_img_filter != state->mag_img_filter || set_all)
glTexParameterf(target, GL_TEXTURE_MAG_FILTER, convert_mag_filter(state->mag_img_filter));
if (res->target != GL_TEXTURE_RECTANGLE) {
if (tex->state.min_lod != state->min_lod || set_all)
glTexParameterf(target, GL_TEXTURE_MIN_LOD, state->min_lod);
if (tex->state.max_lod != state->max_lod || set_all)
glTexParameterf(target, GL_TEXTURE_MAX_LOD, state->max_lod);
if (tex->state.lod_bias != state->lod_bias || set_all)
glTexParameterf(target, GL_TEXTURE_LOD_BIAS, state->lod_bias);
}
if (tex->state.compare_mode != state->compare_mode || set_all)
glTexParameteri(target, GL_TEXTURE_COMPARE_MODE, state->compare_mode ? GL_COMPARE_R_TO_TEXTURE : GL_NONE);
if (tex->state.compare_func != state->compare_func || set_all)
glTexParameteri(target, GL_TEXTURE_COMPARE_FUNC, GL_NEVER + state->compare_func);
if (memcmp(&tex->state.border_color, &state->border_color, 16) || set_all)
glTexParameterIuiv(target, GL_TEXTURE_BORDER_COLOR, state->border_color.ui);
tex->state = *state;
}
|
CWE-772
| 8,820 | 16,083 |
250352161397727516792962200348327437626
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
void vrend_begin_query(struct vrend_context *ctx, uint32_t handle)
{
struct vrend_query *q;
q = vrend_object_lookup(ctx->sub->object_hash, handle, VIRGL_OBJECT_QUERY);
if (!q)
return;
if (q->gltype == GL_TIMESTAMP)
return;
glBeginQuery(q->gltype, q->id);
}
|
CWE-772
| 8,821 | 16,084 |
73038794453185979152692391190548954572
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
void vrend_bind_shader(struct vrend_context *ctx,
uint32_t handle, uint32_t type)
{
struct vrend_shader_selector *sel;
if (type > PIPE_SHADER_GEOMETRY)
return;
if (handle == 0) {
ctx->sub->shader_dirty = true;
vrend_shader_state_reference(&ctx->sub->shaders[type], NULL);
return;
}
sel = vrend_object_lookup(ctx->sub->object_hash, handle, VIRGL_OBJECT_SHADER);
if (!sel)
return;
if (sel->type != type)
return;
if (ctx->sub->shaders[sel->type] != sel)
ctx->sub->shader_dirty = true;
vrend_shader_state_reference(&ctx->sub->shaders[sel->type], sel);
}
|
CWE-772
| 8,823 | 16,085 |
112529041593331516036314716067389103703
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
void vrend_bind_vertex_elements_state(struct vrend_context *ctx,
uint32_t handle)
{
struct vrend_vertex_element_array *v;
if (!handle) {
ctx->sub->ve = NULL;
return;
}
v = vrend_object_lookup(ctx->sub->object_hash, handle, VIRGL_OBJECT_VERTEX_ELEMENTS);
if (!v) {
report_context_error(ctx, VIRGL_ERROR_CTX_ILLEGAL_HANDLE, handle);
return;
}
if (ctx->sub->ve != v)
ctx->sub->vbo_dirty = true;
ctx->sub->ve = v;
}
|
CWE-772
| 8,824 | 16,086 |
181355856283894544744133261336242111977
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_blend_enable(struct vrend_context *ctx, bool blend_enable)
{
if (ctx->sub->blend_enabled != blend_enable) {
ctx->sub->blend_enabled = blend_enable;
if (blend_enable)
glEnable(GL_BLEND);
else
glDisable(GL_BLEND);
}
}
|
CWE-772
| 8,825 | 16,087 |
283976453068038527151238053166123652287
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static bool vrend_check_query(struct vrend_query *query)
{
uint64_t result;
struct virgl_host_query_state *state;
bool ret;
ret = vrend_get_one_query_result(query->id, false, &result);
if (ret == false)
return false;
state = (struct virgl_host_query_state *)query->res->ptr;
state->result = result;
state->query_state = VIRGL_QUERY_STATE_DONE;
return true;
}
|
CWE-772
| 8,826 | 16,088 |
281978334860966568959973828399262854190
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
void vrend_clear(struct vrend_context *ctx,
unsigned buffers,
const union pipe_color_union *color,
double depth, unsigned stencil)
{
GLbitfield bits = 0;
if (ctx->in_error)
return;
if (ctx->ctx_switch_pending)
vrend_finish_context_switch(ctx);
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, ctx->sub->fb_id);
vrend_update_frontface_state(ctx);
if (ctx->sub->stencil_state_dirty)
vrend_update_stencil_state(ctx);
if (ctx->sub->scissor_state_dirty)
vrend_update_scissor_state(ctx);
if (ctx->sub->viewport_state_dirty)
vrend_update_viewport_state(ctx);
vrend_use_program(ctx, 0);
if (buffers & PIPE_CLEAR_COLOR) {
if (ctx->sub->nr_cbufs && ctx->sub->surf[0] && vrend_format_is_emulated_alpha(ctx->sub->surf[0]->format)) {
glClearColor(color->f[3], 0.0, 0.0, 0.0);
} else {
glClearColor(color->f[0], color->f[1], color->f[2], color->f[3]);
}
}
if (buffers & PIPE_CLEAR_DEPTH) {
/* gallium clears don't respect depth mask */
glDepthMask(GL_TRUE);
glClearDepth(depth);
}
if (buffers & PIPE_CLEAR_STENCIL)
glClearStencil(stencil);
if (buffers & PIPE_CLEAR_COLOR) {
uint32_t mask = 0;
int i;
for (i = 0; i < ctx->sub->nr_cbufs; i++) {
if (ctx->sub->surf[i])
mask |= (1 << i);
}
if (mask != (buffers >> 2)) {
mask = buffers >> 2;
while (mask) {
i = u_bit_scan(&mask);
if (i < PIPE_MAX_COLOR_BUFS && ctx->sub->surf[i] && util_format_is_pure_uint(ctx->sub->surf[i] && ctx->sub->surf[i]->format))
glClearBufferuiv(GL_COLOR,
i, (GLuint *)color);
else if (i < PIPE_MAX_COLOR_BUFS && ctx->sub->surf[i] && util_format_is_pure_sint(ctx->sub->surf[i] && ctx->sub->surf[i]->format))
glClearBufferiv(GL_COLOR,
i, (GLint *)color);
else
glClearBufferfv(GL_COLOR,
i, (GLfloat *)color);
}
}
else
bits |= GL_COLOR_BUFFER_BIT;
}
if (buffers & PIPE_CLEAR_DEPTH)
bits |= GL_DEPTH_BUFFER_BIT;
if (buffers & PIPE_CLEAR_STENCIL)
bits |= GL_STENCIL_BUFFER_BIT;
if (bits)
glClear(bits);
if (buffers & PIPE_CLEAR_DEPTH)
if (!ctx->sub->dsa_state.depth.writemask)
glDepthMask(GL_FALSE);
}
|
CWE-772
| 8,827 | 16,089 |
220337080135161082354112214730644702922
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static bool vrend_compile_shader(struct vrend_context *ctx,
struct vrend_shader *shader)
{
GLint param;
glShaderSource(shader->id, 1, (const char **)&shader->glsl_prog, NULL);
glCompileShader(shader->id);
glGetShaderiv(shader->id, GL_COMPILE_STATUS, ¶m);
if (param == GL_FALSE) {
char infolog[65536];
int len;
glGetShaderInfoLog(shader->id, 65536, &len, infolog);
report_context_error(ctx, VIRGL_ERROR_CTX_ILLEGAL_SHADER, 0);
fprintf(stderr,"shader failed to compile\n%s\n", infolog);
fprintf(stderr,"GLSL:\n%s\n", shader->glsl_prog);
return false;
}
return true;
}
|
CWE-772
| 8,828 | 16,090 |
212105255307244126066179994093516976638
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
struct vrend_context *vrend_create_context(int id, uint32_t nlen, const char *debug_name)
{
struct vrend_context *grctx = CALLOC_STRUCT(vrend_context);
if (!grctx)
return NULL;
if (nlen && debug_name) {
strncpy(grctx->debug_name, debug_name, 64);
}
grctx->ctx_id = id;
list_inithead(&grctx->sub_ctxs);
list_inithead(&grctx->active_nontimer_query_list);
grctx->res_hash = vrend_object_init_ctx_table();
grctx->shader_cfg.use_core_profile = vrend_state.use_core_profile;
grctx->shader_cfg.use_explicit_locations = vrend_state.use_explicit_locations;
vrend_renderer_create_sub_ctx(grctx, 0);
vrend_renderer_set_sub_ctx(grctx, 0);
vrender_get_glsl_version(&grctx->shader_cfg.glsl_version);
list_addtail(&grctx->ctx_entry, &vrend_state.active_ctx_list);
return grctx;
}
|
CWE-772
| 8,829 | 16,091 |
5350972017933846241061317834401028964
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
int vrend_create_query(struct vrend_context *ctx, uint32_t handle,
uint32_t query_type, uint32_t query_index,
uint32_t res_handle, uint32_t offset)
{
struct vrend_query *q;
struct vrend_resource *res;
uint32_t ret_handle;
res = vrend_renderer_ctx_res_lookup(ctx, res_handle);
if (!res) {
report_context_error(ctx, VIRGL_ERROR_CTX_ILLEGAL_RESOURCE, res_handle);
return EINVAL;
}
q = CALLOC_STRUCT(vrend_query);
if (!q)
return ENOMEM;
list_inithead(&q->waiting_queries);
q->type = query_type;
q->index = query_index;
q->ctx_id = ctx->ctx_id;
vrend_resource_reference(&q->res, res);
switch (q->type) {
case PIPE_QUERY_OCCLUSION_COUNTER:
q->gltype = GL_SAMPLES_PASSED_ARB;
break;
case PIPE_QUERY_OCCLUSION_PREDICATE:
q->gltype = GL_ANY_SAMPLES_PASSED;
break;
case PIPE_QUERY_TIMESTAMP:
q->gltype = GL_TIMESTAMP;
break;
case PIPE_QUERY_TIME_ELAPSED:
q->gltype = GL_TIME_ELAPSED;
break;
case PIPE_QUERY_PRIMITIVES_GENERATED:
q->gltype = GL_PRIMITIVES_GENERATED;
break;
case PIPE_QUERY_PRIMITIVES_EMITTED:
q->gltype = GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN;
break;
default:
fprintf(stderr,"unknown query object received %d\n", q->type);
break;
}
glGenQueries(1, &q->id);
ret_handle = vrend_renderer_object_insert(ctx, q, sizeof(struct vrend_query), handle,
VIRGL_OBJECT_QUERY);
if (!ret_handle) {
FREE(q);
return ENOMEM;
}
return 0;
}
|
CWE-772
| 8,830 | 16,092 |
256186307756993202194120267106195134049
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
int vrend_create_sampler_state(struct vrend_context *ctx,
uint32_t handle,
struct pipe_sampler_state *templ)
{
struct vrend_sampler_state *state = CALLOC_STRUCT(vrend_sampler_state);
int ret_handle;
if (!state)
return ENOMEM;
state->base = *templ;
if (vrend_state.have_samplers) {
glGenSamplers(1, &state->id);
glSamplerParameteri(state->id, GL_TEXTURE_WRAP_S, convert_wrap(templ->wrap_s));
glSamplerParameteri(state->id, GL_TEXTURE_WRAP_T, convert_wrap(templ->wrap_t));
glSamplerParameteri(state->id, GL_TEXTURE_WRAP_R, convert_wrap(templ->wrap_r));
glSamplerParameterf(state->id, GL_TEXTURE_MIN_FILTER, convert_min_filter(templ->min_img_filter, templ->min_mip_filter));
glSamplerParameterf(state->id, GL_TEXTURE_MAG_FILTER, convert_mag_filter(templ->mag_img_filter));
glSamplerParameterf(state->id, GL_TEXTURE_MIN_LOD, templ->min_lod);
glSamplerParameterf(state->id, GL_TEXTURE_MAX_LOD, templ->max_lod);
glSamplerParameterf(state->id, GL_TEXTURE_LOD_BIAS, templ->lod_bias);
glSamplerParameteri(state->id, GL_TEXTURE_COMPARE_MODE, templ->compare_mode ? GL_COMPARE_R_TO_TEXTURE : GL_NONE);
glSamplerParameteri(state->id, GL_TEXTURE_COMPARE_FUNC, GL_NEVER + templ->compare_func);
glSamplerParameterIuiv(state->id, GL_TEXTURE_BORDER_COLOR, templ->border_color.ui);
}
ret_handle = vrend_renderer_object_insert(ctx, state, sizeof(struct vrend_sampler_state), handle,
VIRGL_OBJECT_SAMPLER_STATE);
if (!ret_handle) {
if (vrend_state.have_samplers)
glDeleteSamplers(1, &state->id);
FREE(state);
return ENOMEM;
}
return 0;
}
|
CWE-772
| 8,831 | 16,093 |
129271903581080061576071601365173145243
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
int vrend_create_sampler_view(struct vrend_context *ctx,
uint32_t handle,
uint32_t res_handle, uint32_t format,
uint32_t val0, uint32_t val1, uint32_t swizzle_packed)
{
struct vrend_sampler_view *view;
struct vrend_resource *res;
int ret_handle;
res = vrend_renderer_ctx_res_lookup(ctx, res_handle);
if (!res) {
report_context_error(ctx, VIRGL_ERROR_CTX_ILLEGAL_RESOURCE, res_handle);
return EINVAL;
}
view = CALLOC_STRUCT(vrend_sampler_view);
if (!view)
return ENOMEM;
pipe_reference_init(&view->reference, 1);
view->format = format;
view->val0 = val0;
view->val1 = val1;
view->swizzle_r = swizzle_packed & 0x7;
view->swizzle_g = (swizzle_packed >> 3) & 0x7;
view->swizzle_b = (swizzle_packed >> 6) & 0x7;
view->swizzle_a = (swizzle_packed >> 9) & 0x7;
view->cur_base = -1;
view->cur_max = 10000;
vrend_resource_reference(&view->texture, res);
view->srgb_decode = GL_DECODE_EXT;
if (view->format != view->texture->base.format) {
if (util_format_is_srgb(view->texture->base.format) &&
!util_format_is_srgb(view->format))
view->srgb_decode = GL_SKIP_DECODE_EXT;
}
view->gl_swizzle_a = to_gl_swizzle(view->swizzle_a);
view->gl_swizzle_r = to_gl_swizzle(view->swizzle_r);
view->gl_swizzle_g = to_gl_swizzle(view->swizzle_g);
view->gl_swizzle_b = to_gl_swizzle(view->swizzle_b);
if (!(util_format_has_alpha(format) || util_format_is_depth_or_stencil(format))) {
if (view->gl_swizzle_a == GL_ALPHA)
view->gl_swizzle_a = GL_ONE;
if (view->gl_swizzle_r == GL_ALPHA)
view->gl_swizzle_r = GL_ONE;
if (view->gl_swizzle_g == GL_ALPHA)
view->gl_swizzle_g = GL_ONE;
if (view->gl_swizzle_b == GL_ALPHA)
view->gl_swizzle_b = GL_ONE;
}
if (tex_conv_table[format].flags & VREND_BIND_NEED_SWIZZLE) {
view->gl_swizzle_r = to_gl_swizzle(tex_conv_table[format].swizzle[0]);
view->gl_swizzle_g = to_gl_swizzle(tex_conv_table[format].swizzle[1]);
view->gl_swizzle_b = to_gl_swizzle(tex_conv_table[format].swizzle[2]);
view->gl_swizzle_a = to_gl_swizzle(tex_conv_table[format].swizzle[3]);
}
ret_handle = vrend_renderer_object_insert(ctx, view, sizeof(*view), handle, VIRGL_OBJECT_SAMPLER_VIEW);
if (ret_handle == 0) {
FREE(view);
return ENOMEM;
}
return 0;
}
|
CWE-772
| 8,832 | 16,094 |
220329453427504682339916288409029692402
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
int vrend_create_shader(struct vrend_context *ctx,
uint32_t handle,
const struct pipe_stream_output_info *so_info,
const char *shd_text, uint32_t offlen, uint32_t num_tokens,
uint32_t type, uint32_t pkt_length)
{
struct vrend_shader_selector *sel = NULL;
int ret_handle;
bool new_shader = true, long_shader = false;
bool finished = false;
int ret;
if (type > PIPE_SHADER_GEOMETRY)
return EINVAL;
if (offlen & VIRGL_OBJ_SHADER_OFFSET_CONT)
new_shader = false;
else if (((offlen + 3) / 4) > pkt_length)
long_shader = true;
/* if we have an in progress one - don't allow a new shader
of that type or a different handle. */
if (ctx->sub->long_shader_in_progress_handle[type]) {
if (new_shader == true)
return EINVAL;
if (handle != ctx->sub->long_shader_in_progress_handle[type])
return EINVAL;
}
if (new_shader) {
sel = vrend_create_shader_state(ctx, so_info, type);
if (sel == NULL)
return ENOMEM;
if (long_shader) {
sel->buf_len = ((offlen + 3) / 4) * 4; /* round up buffer size */
sel->tmp_buf = malloc(sel->buf_len);
if (!sel->tmp_buf) {
ret = ENOMEM;
goto error;
}
memcpy(sel->tmp_buf, shd_text, pkt_length * 4);
sel->buf_offset = pkt_length * 4;
ctx->sub->long_shader_in_progress_handle[type] = handle;
} else
finished = true;
} else {
sel = vrend_object_lookup(ctx->sub->object_hash, handle, VIRGL_OBJECT_SHADER);
if (!sel) {
fprintf(stderr, "got continuation without original shader %d\n", handle);
ret = EINVAL;
goto error;
}
offlen &= ~VIRGL_OBJ_SHADER_OFFSET_CONT;
if (offlen != sel->buf_offset) {
fprintf(stderr, "Got mismatched shader continuation %d vs %d\n",
offlen, sel->buf_offset);
ret = EINVAL;
goto error;
}
/*make sure no overflow */
if (pkt_length * 4 < pkt_length ||
pkt_length * 4 + sel->buf_offset < pkt_length * 4 ||
pkt_length * 4 + sel->buf_offset < sel->buf_offset) {
ret = EINVAL;
goto error;
}
if ((pkt_length * 4 + sel->buf_offset) > sel->buf_len) {
fprintf(stderr, "Got too large shader continuation %d vs %d\n",
pkt_length * 4 + sel->buf_offset, sel->buf_len);
ret = EINVAL;
goto error;
}
memcpy(sel->tmp_buf + sel->buf_offset, shd_text, pkt_length * 4);
sel->buf_offset += pkt_length * 4;
if (sel->buf_offset >= sel->buf_len) {
finished = true;
shd_text = sel->tmp_buf;
}
}
if (finished) {
struct tgsi_token *tokens;
tokens = calloc(num_tokens + 10, sizeof(struct tgsi_token));
if (!tokens) {
ret = ENOMEM;
goto error;
}
if (vrend_dump_shaders)
fprintf(stderr,"shader\n%s\n", shd_text);
if (!tgsi_text_translate((const char *)shd_text, tokens, num_tokens + 10)) {
free(tokens);
ret = EINVAL;
goto error;
}
if (vrend_finish_shader(ctx, sel, tokens)) {
free(tokens);
ret = EINVAL;
goto error;
} else {
free(sel->tmp_buf);
sel->tmp_buf = NULL;
}
free(tokens);
ctx->sub->long_shader_in_progress_handle[type] = 0;
}
if (new_shader) {
ret_handle = vrend_renderer_object_insert(ctx, sel, sizeof(*sel), handle, VIRGL_OBJECT_SHADER);
if (ret_handle == 0) {
ret = ENOMEM;
goto error;
}
}
return 0;
error:
if (new_shader)
vrend_destroy_shader_selector(sel);
else
vrend_renderer_object_destroy(ctx, handle);
return ret;
}
|
CWE-772
| 8,833 | 16,095 |
274018240397829335354757268467231974330
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void *vrend_create_shader_state(struct vrend_context *ctx,
const struct pipe_stream_output_info *so_info,
unsigned pipe_shader_type)
{
struct vrend_shader_selector *sel = CALLOC_STRUCT(vrend_shader_selector);
if (!sel)
return NULL;
sel->type = pipe_shader_type;
sel->sinfo.so_info = *so_info;
pipe_reference_init(&sel->reference, 1);
return sel;
}
|
CWE-772
| 8,834 | 16,096 |
327227930284623921042267249444581671240
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
int vrend_create_so_target(struct vrend_context *ctx,
uint32_t handle,
uint32_t res_handle,
uint32_t buffer_offset,
uint32_t buffer_size)
{
struct vrend_so_target *target;
struct vrend_resource *res;
int ret_handle;
res = vrend_renderer_ctx_res_lookup(ctx, res_handle);
if (!res) {
report_context_error(ctx, VIRGL_ERROR_CTX_ILLEGAL_RESOURCE, res_handle);
return EINVAL;
}
target = CALLOC_STRUCT(vrend_so_target);
if (!target)
return ENOMEM;
pipe_reference_init(&target->reference, 1);
target->res_handle = res_handle;
target->buffer_offset = buffer_offset;
target->buffer_size = buffer_size;
target->sub_ctx = ctx->sub;
vrend_resource_reference(&target->buffer, res);
ret_handle = vrend_renderer_object_insert(ctx, target, sizeof(*target), handle,
VIRGL_OBJECT_STREAMOUT_TARGET);
if (ret_handle == 0) {
FREE(target);
return ENOMEM;
}
return 0;
}
|
CWE-772
| 8,835 | 16,097 |
139821885050691221203602860213989000148
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
int vrend_create_surface(struct vrend_context *ctx,
uint32_t handle,
uint32_t res_handle, uint32_t format,
uint32_t val0, uint32_t val1)
{
struct vrend_surface *surf;
struct vrend_resource *res;
uint32_t ret_handle;
if (format >= PIPE_FORMAT_COUNT) {
return EINVAL;
}
res = vrend_renderer_ctx_res_lookup(ctx, res_handle);
if (!res) {
report_context_error(ctx, VIRGL_ERROR_CTX_ILLEGAL_RESOURCE, res_handle);
return EINVAL;
}
surf = CALLOC_STRUCT(vrend_surface);
if (!surf)
return ENOMEM;
surf->res_handle = res_handle;
surf->format = format;
surf->val0 = val0;
surf->val1 = val1;
pipe_reference_init(&surf->reference, 1);
vrend_resource_reference(&surf->texture, res);
ret_handle = vrend_renderer_object_insert(ctx, surf, sizeof(*surf), handle, VIRGL_OBJECT_SURFACE);
if (ret_handle == 0) {
FREE(surf);
return ENOMEM;
}
return 0;
}
|
CWE-772
| 8,836 | 16,098 |
190628755744279749921770652127931455461
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_depth_test_enable(struct vrend_context *ctx, bool depth_test_enable)
{
if (ctx->sub->depth_test_enabled != depth_test_enable) {
ctx->sub->depth_test_enabled = depth_test_enable;
if (depth_test_enable)
glEnable(GL_DEPTH_TEST);
else
glDisable(GL_DEPTH_TEST);
}
}
|
CWE-772
| 8,837 | 16,099 |
291309963885000998785157709374960669435
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
bool vrend_destroy_context(struct vrend_context *ctx)
{
bool switch_0 = (ctx == vrend_state.current_ctx);
struct vrend_context *cur = vrend_state.current_ctx;
struct vrend_sub_context *sub, *tmp;
if (switch_0) {
vrend_state.current_ctx = NULL;
vrend_state.current_hw_ctx = NULL;
}
if (vrend_state.use_core_profile) {
if (ctx->pstip_inited)
glDeleteTextures(1, &ctx->pstipple_tex_id);
ctx->pstip_inited = false;
}
/* reset references on framebuffers */
vrend_set_framebuffer_state(ctx, 0, NULL, 0);
vrend_set_num_sampler_views(ctx, PIPE_SHADER_VERTEX, 0, 0);
vrend_set_num_sampler_views(ctx, PIPE_SHADER_FRAGMENT, 0, 0);
vrend_set_num_sampler_views(ctx, PIPE_SHADER_GEOMETRY, 0, 0);
vrend_set_streamout_targets(ctx, 0, 0, NULL);
vrend_set_num_vbo(ctx, 0);
vrend_set_index_buffer(ctx, 0, 0, 0);
vrend_renderer_force_ctx_0();
LIST_FOR_EACH_ENTRY_SAFE(sub, tmp, &ctx->sub_ctxs, head)
vrend_destroy_sub_context(sub);
vrend_object_fini_ctx_table(ctx->res_hash);
list_del(&ctx->ctx_entry);
FREE(ctx);
if (!switch_0 && cur)
vrend_hw_switch_context(cur, true);
return switch_0;
}
|
CWE-772
| 8,838 | 16,100 |
89515117461969057335668454766859885058
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_destroy_program(struct vrend_linked_shader_program *ent)
{
int i;
glDeleteProgram(ent->id);
list_del(&ent->head);
for (i = PIPE_SHADER_VERTEX; i <= PIPE_SHADER_GEOMETRY; i++) {
if (ent->ss[i])
list_del(&ent->sl[i]);
free(ent->shadow_samp_mask_locs[i]);
free(ent->shadow_samp_add_locs[i]);
free(ent->samp_locs[i]);
free(ent->const_locs[i]);
free(ent->ubo_locs[i]);
}
free(ent->attrib_locs);
free(ent);
}
|
CWE-772
| 8,839 | 16,101 |
49414017085300342784621542208791194625
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_destroy_resource_object(void *obj_ptr)
{
struct vrend_resource *res = obj_ptr;
if (pipe_reference(&res->base.reference, NULL))
vrend_renderer_resource_destroy(res, false);
}
|
CWE-772
| 8,841 | 16,102 |
303361760341445707509642520009449192667
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_destroy_sampler_state_object(void *obj_ptr)
{
struct vrend_sampler_state *state = obj_ptr;
glDeleteSamplers(1, &state->id);
FREE(state);
}
|
CWE-772
| 8,842 | 16,103 |
17361077142857378943198455715972454964
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_destroy_sampler_view(struct vrend_sampler_view *samp)
{
vrend_resource_reference(&samp->texture, NULL);
free(samp);
}
|
CWE-772
| 8,843 | 16,104 |
104707178785417038371046888874686735343
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_destroy_sampler_view_object(void *obj_ptr)
{
struct vrend_sampler_view *samp = obj_ptr;
vrend_sampler_view_reference(&samp, NULL);
}
|
CWE-772
| 8,844 | 16,105 |
236613501365455972254410259309921990026
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_destroy_shader_object(void *obj_ptr)
{
struct vrend_shader_selector *state = obj_ptr;
vrend_shader_state_reference(&state, NULL);
}
|
CWE-772
| 8,845 | 16,106 |
4871218449748163128410558057911520687
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_destroy_shader_selector(struct vrend_shader_selector *sel)
{
struct vrend_shader *p = sel->current, *c;
int i;
while (p) {
c = p->next_variant;
vrend_shader_destroy(p);
p = c;
}
if (sel->sinfo.so_names)
for (i = 0; i < sel->sinfo.so_info.num_outputs; i++)
free(sel->sinfo.so_names[i]);
free(sel->tmp_buf);
free(sel->sinfo.so_names);
free(sel->sinfo.interpinfo);
free(sel->tokens);
free(sel);
}
|
CWE-772
| 8,846 | 16,107 |
337621285622901420122227301383624943014
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_destroy_so_target(struct vrend_so_target *target)
{
vrend_resource_reference(&target->buffer, NULL);
free(target);
}
|
CWE-772
| 8,847 | 16,108 |
184462021650676030062328751046224747502
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_destroy_so_target_object(void *obj_ptr)
{
struct vrend_so_target *target = obj_ptr;
struct vrend_sub_context *sub_ctx = target->sub_ctx;
struct vrend_streamout_object *obj, *tmp;
bool found;
int i;
LIST_FOR_EACH_ENTRY_SAFE(obj, tmp, &sub_ctx->streamout_list, head) {
found = false;
for (i = 0; i < obj->num_targets; i++) {
if (obj->so_targets[i] == target) {
found = true;
break;
}
}
if (found) {
if (obj == sub_ctx->current_so)
sub_ctx->current_so = NULL;
if (obj->xfb_state == XFB_STATE_PAUSED) {
if (vrend_state.have_tf2)
glBindTransformFeedback(GL_TRANSFORM_FEEDBACK, obj->id);
glEndTransformFeedback();
if (sub_ctx->current_so && vrend_state.have_tf2)
glBindTransformFeedback(GL_TRANSFORM_FEEDBACK, sub_ctx->current_so->id);
}
vrend_destroy_streamout_object(obj);
}
}
vrend_so_target_reference(&target, NULL);
}
|
CWE-772
| 8,848 | 16,109 |
324965711444103383424478201540669381668
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_destroy_streamout_object(struct vrend_streamout_object *obj)
{
int i;
list_del(&obj->head);
for (i = 0; i < obj->num_targets; i++)
vrend_so_target_reference(&obj->so_targets[i], NULL);
if (vrend_state.have_tf2)
glDeleteTransformFeedbacks(1, &obj->id);
FREE(obj);
}
|
CWE-772
| 8,849 | 16,110 |
279143844459629451129190004829905809545
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_destroy_sub_context(struct vrend_sub_context *sub)
{
int i, j;
struct vrend_streamout_object *obj, *tmp;
if (sub->fb_id)
glDeleteFramebuffers(1, &sub->fb_id);
if (sub->blit_fb_ids[0])
glDeleteFramebuffers(2, sub->blit_fb_ids);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
if (!vrend_state.have_vertex_attrib_binding) {
while (sub->enabled_attribs_bitmask) {
i = u_bit_scan(&sub->enabled_attribs_bitmask);
glDisableVertexAttribArray(i);
}
glDeleteVertexArrays(1, &sub->vaoid);
}
glBindVertexArray(0);
if (sub->current_so)
glBindTransformFeedback(GL_TRANSFORM_FEEDBACK, 0);
LIST_FOR_EACH_ENTRY_SAFE(obj, tmp, &sub->streamout_list, head) {
vrend_destroy_streamout_object(obj);
}
vrend_shader_state_reference(&sub->shaders[PIPE_SHADER_VERTEX], NULL);
vrend_shader_state_reference(&sub->shaders[PIPE_SHADER_FRAGMENT], NULL);
vrend_shader_state_reference(&sub->shaders[PIPE_SHADER_GEOMETRY], NULL);
vrend_free_programs(sub);
for (i = 0; i < PIPE_SHADER_TYPES; i++) {
free(sub->consts[i].consts);
sub->consts[i].consts = NULL;
for (j = 0; j < PIPE_MAX_SHADER_SAMPLER_VIEWS; j++) {
vrend_sampler_view_reference(&sub->views[i].views[j], NULL);
}
}
if (sub->zsurf)
vrend_surface_reference(&sub->zsurf, NULL);
for (i = 0; i < sub->nr_cbufs; i++) {
if (!sub->surf[i])
continue;
vrend_surface_reference(&sub->surf[i], NULL);
}
vrend_resource_reference((struct vrend_resource **)&sub->ib.buffer, NULL);
vrend_object_fini_ctx_table(sub->object_hash);
vrend_clicbs->destroy_gl_context(sub->gl_context);
list_del(&sub->head);
FREE(sub);
}
|
CWE-772
| 8,850 | 16,111 |
180072830104973209213609995599699850268
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_destroy_surface(struct vrend_surface *surf)
{
vrend_resource_reference(&surf->texture, NULL);
free(surf);
}
|
CWE-772
| 8,851 | 16,112 |
26831660218375703037600609135515609652
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_destroy_surface_object(void *obj_ptr)
{
struct vrend_surface *surface = obj_ptr;
vrend_surface_reference(&surface, NULL);
}
|
CWE-772
| 8,852 | 16,113 |
95840137775066802901659310979315888535
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_destroy_vertex_elements_object(void *obj_ptr)
{
struct vrend_vertex_element_array *v = obj_ptr;
if (vrend_state.have_vertex_attrib_binding) {
glDeleteVertexArrays(1, &v->id);
}
FREE(v);
}
|
CWE-772
| 8,853 | 16,114 |
212453351587885717460918444964259075354
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_draw_bind_samplers(struct vrend_context *ctx)
{
int sampler_id;
int i;
int shader_type;
sampler_id = 0;
for (shader_type = PIPE_SHADER_VERTEX; shader_type <= ctx->sub->last_shader_idx; shader_type++) {
int index = 0;
for (i = 0; i < ctx->sub->views[shader_type].num_views; i++) {
struct vrend_resource *texture = NULL;
if (ctx->sub->views[shader_type].views[i]) {
texture = ctx->sub->views[shader_type].views[i]->texture;
}
if (!(ctx->sub->prog->samplers_used_mask[shader_type] & (1 << i)))
continue;
if (ctx->sub->prog->samp_locs[shader_type])
glUniform1i(ctx->sub->prog->samp_locs[shader_type][index], sampler_id);
if (ctx->sub->prog->shadow_samp_mask[shader_type] & (1 << i)) {
struct vrend_sampler_view *tview = ctx->sub->views[shader_type].views[i];
glUniform4f(ctx->sub->prog->shadow_samp_mask_locs[shader_type][index],
tview->gl_swizzle_r == GL_ZERO ? 0.0 : 1.0,
tview->gl_swizzle_g == GL_ZERO ? 0.0 : 1.0,
tview->gl_swizzle_b == GL_ZERO ? 0.0 : 1.0,
tview->gl_swizzle_a == GL_ZERO ? 0.0 : 1.0);
glUniform4f(ctx->sub->prog->shadow_samp_add_locs[shader_type][index],
tview->gl_swizzle_r == GL_ONE ? 1.0 : 0.0,
tview->gl_swizzle_g == GL_ONE ? 1.0 : 0.0,
tview->gl_swizzle_b == GL_ONE ? 1.0 : 0.0,
tview->gl_swizzle_a == GL_ONE ? 1.0 : 0.0);
}
glActiveTexture(GL_TEXTURE0 + sampler_id);
if (texture) {
int id;
if (texture->target == GL_TEXTURE_BUFFER)
id = texture->tbo_tex_id;
else
id = texture->id;
glBindTexture(texture->target, id);
if (ctx->sub->views[shader_type].old_ids[i] != id || ctx->sub->sampler_state_dirty) {
vrend_apply_sampler_state(ctx, texture, shader_type, i, sampler_id, ctx->sub->views[shader_type].views[i]->srgb_decode);
ctx->sub->views[shader_type].old_ids[i] = id;
}
if (ctx->sub->rs_state.point_quad_rasterization) {
if (vrend_state.use_core_profile == false) {
if (ctx->sub->rs_state.sprite_coord_enable & (1 << i))
glTexEnvi(GL_POINT_SPRITE_ARB, GL_COORD_REPLACE_ARB, GL_TRUE);
else
glTexEnvi(GL_POINT_SPRITE_ARB, GL_COORD_REPLACE_ARB, GL_FALSE);
}
}
sampler_id++;
}
index++;
}
}
if (vrend_state.use_core_profile && ctx->sub->prog->fs_stipple_loc != -1) {
glActiveTexture(GL_TEXTURE0 + sampler_id);
glBindTexture(GL_TEXTURE_2D, ctx->pstipple_tex_id);
glUniform1i(ctx->sub->prog->fs_stipple_loc, sampler_id);
}
ctx->sub->sampler_state_dirty = false;
}
|
CWE-772
| 8,854 | 16,115 |
92007669395798010439643825828226200051
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_draw_bind_ubo(struct vrend_context *ctx)
{
int i;
int ubo_id;
int shader_type;
ubo_id = 0;
for (shader_type = PIPE_SHADER_VERTEX; shader_type <= ctx->sub->last_shader_idx; shader_type++) {
uint32_t mask;
int shader_ubo_idx = 0;
struct pipe_constant_buffer *cb;
struct vrend_resource *res;
if (!ctx->sub->const_bufs_used_mask[shader_type])
continue;
if (!ctx->sub->prog->ubo_locs[shader_type])
continue;
mask = ctx->sub->const_bufs_used_mask[shader_type];
while (mask) {
i = u_bit_scan(&mask);
cb = &ctx->sub->cbs[shader_type][i];
res = (struct vrend_resource *)cb->buffer;
glBindBufferRange(GL_UNIFORM_BUFFER, ubo_id, res->id,
cb->buffer_offset, cb->buffer_size);
glUniformBlockBinding(ctx->sub->prog->id, ctx->sub->prog->ubo_locs[shader_type][shader_ubo_idx], ubo_id);
shader_ubo_idx++;
ubo_id++;
}
}
}
|
CWE-772
| 8,855 | 16,116 |
21437771658301582444753746130462540450
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_draw_bind_vertex_binding(struct vrend_context *ctx,
struct vrend_vertex_element_array *va)
{
int i;
glBindVertexArray(va->id);
if (ctx->sub->vbo_dirty) {
for (i = 0; i < ctx->sub->num_vbos; i++) {
struct vrend_resource *res = (struct vrend_resource *)ctx->sub->vbo[i].buffer;
if (!res)
glBindVertexBuffer(i, 0, 0, 0);
else
glBindVertexBuffer(i,
res->id,
ctx->sub->vbo[i].buffer_offset,
ctx->sub->vbo[i].stride);
}
for (i = ctx->sub->num_vbos; i < ctx->sub->old_num_vbos; i++) {
glBindVertexBuffer(i, 0, 0, 0);
}
ctx->sub->vbo_dirty = false;
}
}
|
CWE-772
| 8,856 | 16,117 |
145814704792540096041608711264177243183
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_draw_bind_vertex_legacy(struct vrend_context *ctx,
struct vrend_vertex_element_array *va)
{
uint32_t num_enable;
uint32_t enable_bitmask;
uint32_t disable_bitmask;
int i;
num_enable = va->count;
enable_bitmask = 0;
disable_bitmask = ~((1ull << num_enable) - 1);
for (i = 0; i < va->count; i++) {
struct vrend_vertex_element *ve = &va->elements[i];
int vbo_index = ve->base.vertex_buffer_index;
struct vrend_resource *res;
GLint loc;
if (i >= ctx->sub->prog->ss[PIPE_SHADER_VERTEX]->sel->sinfo.num_inputs) {
/* XYZZY: debug this? */
num_enable = ctx->sub->prog->ss[PIPE_SHADER_VERTEX]->sel->sinfo.num_inputs;
break;
}
res = (struct vrend_resource *)ctx->sub->vbo[vbo_index].buffer;
if (!res) {
fprintf(stderr,"cannot find vbo buf %d %d %d\n", i, va->count, ctx->sub->prog->ss[PIPE_SHADER_VERTEX]->sel->sinfo.num_inputs);
continue;
}
if (vrend_state.use_explicit_locations || vrend_state.have_vertex_attrib_binding) {
loc = i;
} else {
if (ctx->sub->prog->attrib_locs) {
loc = ctx->sub->prog->attrib_locs[i];
} else loc = -1;
if (loc == -1) {
fprintf(stderr,"%s: cannot find loc %d %d %d\n", ctx->debug_name, i, va->count, ctx->sub->prog->ss[PIPE_SHADER_VERTEX]->sel->sinfo.num_inputs);
num_enable--;
if (i == 0) {
fprintf(stderr,"%s: shader probably didn't compile - skipping rendering\n", ctx->debug_name);
return;
}
continue;
}
}
if (ve->type == GL_FALSE) {
fprintf(stderr,"failed to translate vertex type - skipping render\n");
return;
}
glBindBuffer(GL_ARRAY_BUFFER, res->id);
if (ctx->sub->vbo[vbo_index].stride == 0) {
void *data;
/* for 0 stride we are kinda screwed */
data = glMapBufferRange(GL_ARRAY_BUFFER, ctx->sub->vbo[vbo_index].buffer_offset, ve->nr_chan * sizeof(GLfloat), GL_MAP_READ_BIT);
switch (ve->nr_chan) {
case 1:
glVertexAttrib1fv(loc, data);
break;
case 2:
glVertexAttrib2fv(loc, data);
break;
case 3:
glVertexAttrib3fv(loc, data);
break;
case 4:
default:
glVertexAttrib4fv(loc, data);
break;
}
glUnmapBuffer(GL_ARRAY_BUFFER);
disable_bitmask |= (1 << loc);
} else {
enable_bitmask |= (1 << loc);
if (util_format_is_pure_integer(ve->base.src_format)) {
glVertexAttribIPointer(loc, ve->nr_chan, ve->type, ctx->sub->vbo[vbo_index].stride, (void *)(unsigned long)(ve->base.src_offset + ctx->sub->vbo[vbo_index].buffer_offset));
} else {
glVertexAttribPointer(loc, ve->nr_chan, ve->type, ve->norm, ctx->sub->vbo[vbo_index].stride, (void *)(unsigned long)(ve->base.src_offset + ctx->sub->vbo[vbo_index].buffer_offset));
}
glVertexAttribDivisorARB(loc, ve->base.instance_divisor);
}
}
if (ctx->sub->enabled_attribs_bitmask != enable_bitmask) {
uint32_t mask = ctx->sub->enabled_attribs_bitmask & disable_bitmask;
while (mask) {
i = u_bit_scan(&mask);
glDisableVertexAttribArray(i);
}
ctx->sub->enabled_attribs_bitmask &= ~disable_bitmask;
mask = ctx->sub->enabled_attribs_bitmask ^ enable_bitmask;
while (mask) {
i = u_bit_scan(&mask);
glEnableVertexAttribArray(i);
}
ctx->sub->enabled_attribs_bitmask = enable_bitmask;
}
}
|
CWE-772
| 8,857 | 16,118 |
61107237558039732798408867372274625851
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
void vrend_end_query(struct vrend_context *ctx, uint32_t handle)
{
struct vrend_query *q;
q = vrend_object_lookup(ctx->sub->object_hash, handle, VIRGL_OBJECT_QUERY);
if (!q)
return;
if (vrend_is_timer_query(q->gltype)) {
if (q->gltype == GL_TIMESTAMP)
glQueryCounter(q->id, q->gltype);
/* remove from active query list for this context */
else
glEndQuery(q->gltype);
return;
}
glEndQuery(q->gltype);
}
|
CWE-772
| 8,858 | 16,119 |
257302793287849905588505231089302066488
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
void vrend_fb_bind_texture(struct vrend_resource *res,
int idx,
uint32_t level, uint32_t layer)
{
const struct util_format_description *desc = util_format_description(res->base.format);
GLenum attachment = GL_COLOR_ATTACHMENT0_EXT + idx;
if (vrend_format_is_ds(res->base.format)) { {
if (util_format_has_stencil(desc)) {
if (util_format_has_depth(desc))
attachment = GL_DEPTH_STENCIL_ATTACHMENT;
else
attachment = GL_STENCIL_ATTACHMENT;
} else
attachment = GL_DEPTH_ATTACHMENT;
}
}
switch (res->target) {
case GL_TEXTURE_1D_ARRAY:
case GL_TEXTURE_2D_ARRAY:
case GL_TEXTURE_2D_MULTISAMPLE_ARRAY:
case GL_TEXTURE_CUBE_MAP_ARRAY:
if (layer == 0xffffffff)
glFramebufferTexture(GL_FRAMEBUFFER_EXT, attachment,
res->id, level);
else
glFramebufferTextureLayer(GL_FRAMEBUFFER_EXT, attachment,
res->id, level, layer);
break;
case GL_TEXTURE_3D:
if (layer == 0xffffffff)
glFramebufferTexture(GL_FRAMEBUFFER_EXT, attachment,
res->id, level);
else
glFramebufferTexture3DEXT(GL_FRAMEBUFFER_EXT, attachment,
res->target, res->id, level, layer);
break;
case GL_TEXTURE_CUBE_MAP:
if (layer == 0xffffffff)
glFramebufferTexture(GL_FRAMEBUFFER_EXT, attachment,
res->id, level);
else
glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, attachment,
GL_TEXTURE_CUBE_MAP_POSITIVE_X + layer, res->id, level);
break;
case GL_TEXTURE_1D:
glFramebufferTexture1DEXT(GL_FRAMEBUFFER_EXT, attachment,
res->target, res->id, level);
break;
case GL_TEXTURE_2D:
default:
glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, attachment,
res->target, res->id, level);
break;
}
if (attachment == GL_DEPTH_ATTACHMENT) {
switch (res->target) {
case GL_TEXTURE_1D:
glFramebufferTexture1DEXT(GL_FRAMEBUFFER_EXT, GL_STENCIL_ATTACHMENT,
GL_TEXTURE_1D, 0, 0);
break;
case GL_TEXTURE_2D:
default:
glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_STENCIL_ATTACHMENT,
GL_TEXTURE_2D, 0, 0);
break;
}
}
}
|
CWE-772
| 8,859 | 16,120 |
77869941414469727832850501245844344640
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static inline void vrend_fill_shader_key(struct vrend_context *ctx,
struct vrend_shader_key *key)
{
if (vrend_state.use_core_profile == true) {
int i;
bool add_alpha_test = true;
key->cbufs_are_a8_bitmask = 0;
for (i = 0; i < ctx->sub->nr_cbufs; i++) {
if (!ctx->sub->surf[i])
continue;
if (vrend_format_is_emulated_alpha(ctx->sub->surf[i]->format))
key->cbufs_are_a8_bitmask |= (1 << i);
if (util_format_is_pure_integer(ctx->sub->surf[i]->format))
add_alpha_test = false;
}
if (add_alpha_test) {
key->add_alpha_test = ctx->sub->dsa_state.alpha.enabled;
key->alpha_test = ctx->sub->dsa_state.alpha.func;
key->alpha_ref_val = ctx->sub->dsa_state.alpha.ref_value;
}
key->pstipple_tex = ctx->sub->rs_state.poly_stipple_enable;
key->color_two_side = ctx->sub->rs_state.light_twoside;
key->clip_plane_enable = ctx->sub->rs_state.clip_plane_enable;
key->flatshade = ctx->sub->rs_state.flatshade ? true : false;
} else {
key->add_alpha_test = 0;
key->pstipple_tex = 0;
}
key->invert_fs_origin = !ctx->sub->inverted_fbo_content;
key->coord_replace = ctx->sub->rs_state.point_quad_rasterization ? ctx->sub->rs_state.sprite_coord_enable : 0;
if (ctx->sub->shaders[PIPE_SHADER_GEOMETRY])
key->gs_present = true;
}
|
CWE-772
| 8,860 | 16,121 |
309439527897308424143199384334173484319
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_finish_context_switch(struct vrend_context *ctx)
{
if (ctx->ctx_switch_pending == false)
return;
ctx->ctx_switch_pending = false;
if (vrend_state.current_hw_ctx == ctx)
return;
vrend_state.current_hw_ctx = ctx;
vrend_clicbs->make_current(0, ctx->sub->gl_context);
}
|
CWE-772
| 8,861 | 16,122 |
105060223286906531030906435537592238875
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static int vrend_finish_shader(struct vrend_context *ctx,
struct vrend_shader_selector *sel,
const struct tgsi_token *tokens)
{
int r;
sel->tokens = tgsi_dup_tokens(tokens);
r = vrend_shader_select(ctx, sel, NULL);
if (r) {
return EINVAL;
}
return 0;
}
|
CWE-772
| 8,862 | 16,123 |
276367864847982068607701123077125723752
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static inline bool vrend_format_can_render(enum virgl_formats format)
{
return tex_conv_table[format].bindings & VREND_BIND_RENDER;
}
|
CWE-772
| 8,863 | 16,124 |
112116303193492115379507446779057247228
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static inline bool vrend_format_is_ds(enum virgl_formats format)
{
return tex_conv_table[format].bindings & VREND_BIND_DEPTHSTENCIL;
}
|
CWE-772
| 8,865 | 16,125 |
42333663336557524290422679441715026259
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
bool vrend_format_is_emulated_alpha(enum virgl_formats format)
{
if (!vrend_state.use_core_profile)
return false;
return (format == VIRGL_FORMAT_A8_UNORM ||
format == VIRGL_FORMAT_A16_UNORM);
}
|
CWE-772
| 8,866 | 16,126 |
132855891129646880414140496297146822092
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_free_programs(struct vrend_sub_context *sub)
{
struct vrend_linked_shader_program *ent, *tmp;
if (LIST_IS_EMPTY(&sub->programs))
return;
LIST_FOR_EACH_ENTRY_SAFE(ent, tmp, &sub->programs, head) {
vrend_destroy_program(ent);
}
}
|
CWE-772
| 8,867 | 16,127 |
141961873097373206149905374231436396963
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_free_sync_thread(void)
{
if (!vrend_state.sync_thread)
return;
pipe_mutex_lock(vrend_state.fence_mutex);
vrend_state.stop_sync_thread = true;
pipe_mutex_unlock(vrend_state.fence_mutex);
pipe_condvar_signal(vrend_state.fence_cond);
pipe_thread_wait(vrend_state.sync_thread);
vrend_state.sync_thread = 0;
pipe_condvar_destroy(vrend_state.fence_cond);
pipe_mutex_destroy(vrend_state.fence_mutex);
}
|
CWE-772
| 8,868 | 16,128 |
228129144321469648445673833030873628211
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static bool vrend_get_one_query_result(GLuint query_id, bool use_64, uint64_t *result)
{
GLint ready;
GLuint passed;
GLuint64 pass64;
glGetQueryObjectiv(query_id, GL_QUERY_RESULT_AVAILABLE_ARB, &ready);
if (!ready)
return false;
if (use_64) {
glGetQueryObjectui64v(query_id, GL_QUERY_RESULT_ARB, &pass64);
*result = pass64;
} else {
glGetQueryObjectuiv(query_id, GL_QUERY_RESULT_ARB, &passed);
*result = passed;
}
return true;
}
|
CWE-772
| 8,869 | 16,129 |
277899950011551611274427046637964869586
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
void vrend_get_query_result(struct vrend_context *ctx, uint32_t handle,
uint32_t wait)
{
struct vrend_query *q;
bool ret;
q = vrend_object_lookup(ctx->sub->object_hash, handle, VIRGL_OBJECT_QUERY);
if (!q)
return;
ret = vrend_check_query(q);
if (ret == false)
list_addtail(&q->waiting_queries, &vrend_state.waiting_query_list);
}
|
CWE-772
| 8,870 | 16,130 |
53395240752662430536491702452504221294
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_hw_emit_blend(struct vrend_context *ctx, struct pipe_blend_state *state)
{
if (state->logicop_enable != ctx->sub->hw_blend_state.logicop_enable) {
ctx->sub->hw_blend_state.logicop_enable = state->logicop_enable;
if (state->logicop_enable) {
glEnable(GL_COLOR_LOGIC_OP);
glLogicOp(translate_logicop(state->logicop_func));
} else
glDisable(GL_COLOR_LOGIC_OP);
}
if (state->independent_blend_enable) {
/* ARB_draw_buffers_blend is required for this */
int i;
for (i = 0; i < PIPE_MAX_COLOR_BUFS; i++) {
if (state->rt[i].blend_enable) {
glBlendFuncSeparateiARB(i, translate_blend_factor(state->rt[i].rgb_src_factor),
translate_blend_factor(state->rt[i].rgb_dst_factor),
translate_blend_factor(state->rt[i].alpha_src_factor),
translate_blend_factor(state->rt[i].alpha_dst_factor));
glBlendEquationSeparateiARB(i, translate_blend_func(state->rt[i].rgb_func),
translate_blend_func(state->rt[i].alpha_func));
glEnableIndexedEXT(GL_BLEND, i);
} else
glDisableIndexedEXT(GL_BLEND, i);
if (state->rt[i].colormask != ctx->sub->hw_blend_state.rt[i].colormask) {
ctx->sub->hw_blend_state.rt[i].colormask = state->rt[i].colormask;
glColorMaskIndexedEXT(i, state->rt[i].colormask & PIPE_MASK_R ? GL_TRUE : GL_FALSE,
state->rt[i].colormask & PIPE_MASK_G ? GL_TRUE : GL_FALSE,
state->rt[i].colormask & PIPE_MASK_B ? GL_TRUE : GL_FALSE,
state->rt[i].colormask & PIPE_MASK_A ? GL_TRUE : GL_FALSE);
}
}
} else {
if (state->rt[0].blend_enable) {
glBlendFuncSeparate(translate_blend_factor(state->rt[0].rgb_src_factor),
translate_blend_factor(state->rt[0].rgb_dst_factor),
translate_blend_factor(state->rt[0].alpha_src_factor),
translate_blend_factor(state->rt[0].alpha_dst_factor));
glBlendEquationSeparate(translate_blend_func(state->rt[0].rgb_func),
translate_blend_func(state->rt[0].alpha_func));
vrend_blend_enable(ctx, true);
}
else
vrend_blend_enable(ctx, false);
if (state->rt[0].colormask != ctx->sub->hw_blend_state.rt[0].colormask) {
int i;
for (i = 0; i < PIPE_MAX_COLOR_BUFS; i++)
ctx->sub->hw_blend_state.rt[i].colormask = state->rt[i].colormask;
glColorMask(state->rt[0].colormask & PIPE_MASK_R ? GL_TRUE : GL_FALSE,
state->rt[0].colormask & PIPE_MASK_G ? GL_TRUE : GL_FALSE,
state->rt[0].colormask & PIPE_MASK_B ? GL_TRUE : GL_FALSE,
state->rt[0].colormask & PIPE_MASK_A ? GL_TRUE : GL_FALSE);
}
}
if (vrend_state.have_multisample) {
if (state->alpha_to_coverage)
glEnable(GL_SAMPLE_ALPHA_TO_COVERAGE);
else
glDisable(GL_SAMPLE_ALPHA_TO_COVERAGE);
if (state->alpha_to_one)
glEnable(GL_SAMPLE_ALPHA_TO_ONE);
else
glDisable(GL_SAMPLE_ALPHA_TO_ONE);
}
}
|
CWE-772
| 8,871 | 16,131 |
193155989954019724765129942459031021013
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_hw_emit_dsa(struct vrend_context *ctx)
{
struct pipe_depth_stencil_alpha_state *state = &ctx->sub->dsa_state;
if (state->depth.enabled) {
vrend_depth_test_enable(ctx, true);
glDepthFunc(GL_NEVER + state->depth.func);
if (state->depth.writemask)
glDepthMask(GL_TRUE);
else
glDepthMask(GL_FALSE);
} else
vrend_depth_test_enable(ctx, false);
if (state->alpha.enabled) {
vrend_alpha_test_enable(ctx, true);
if (!vrend_state.use_core_profile)
glAlphaFunc(GL_NEVER + state->alpha.func, state->alpha.ref_value);
} else
vrend_alpha_test_enable(ctx, false);
}
|
CWE-772
| 8,872 | 16,132 |
247766917689175662228785808528408742997
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_hw_emit_framebuffer_state(struct vrend_context *ctx)
{
static const GLenum buffers[8] = {
GL_COLOR_ATTACHMENT0_EXT,
GL_COLOR_ATTACHMENT1_EXT,
GL_COLOR_ATTACHMENT2_EXT,
GL_COLOR_ATTACHMENT3_EXT,
GL_COLOR_ATTACHMENT4_EXT,
GL_COLOR_ATTACHMENT5_EXT,
GL_COLOR_ATTACHMENT6_EXT,
GL_COLOR_ATTACHMENT7_EXT,
};
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, ctx->sub->fb_id);
if (ctx->sub->nr_cbufs == 0) {
glReadBuffer(GL_NONE);
glDisable(GL_FRAMEBUFFER_SRGB_EXT);
} else {
struct vrend_surface *surf = NULL;
int i;
for (i = 0; i < ctx->sub->nr_cbufs; i++) {
if (ctx->sub->surf[i]) {
surf = ctx->sub->surf[i];
}
}
if (util_format_is_srgb(surf->format)) {
glEnable(GL_FRAMEBUFFER_SRGB_EXT);
} else {
glDisable(GL_FRAMEBUFFER_SRGB_EXT);
}
}
glDrawBuffers(ctx->sub->nr_cbufs, buffers);
}
|
CWE-772
| 8,873 | 16,133 |
32818432411005606659483764200084487371
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_hw_emit_rs(struct vrend_context *ctx)
{
struct pipe_rasterizer_state *state = &ctx->sub->rs_state;
int i;
if (state->depth_clip) {
glDisable(GL_DEPTH_CLAMP);
} else {
glEnable(GL_DEPTH_CLAMP);
}
if (state->point_size_per_vertex) {
glEnable(GL_PROGRAM_POINT_SIZE);
} else {
glDisable(GL_PROGRAM_POINT_SIZE);
if (state->point_size)
glPointSize(state->point_size);
}
if (state->rasterizer_discard != ctx->sub->hw_rs_state.rasterizer_discard) {
ctx->sub->hw_rs_state.rasterizer_discard = state->rasterizer_discard;
if (state->rasterizer_discard)
glEnable(GL_RASTERIZER_DISCARD);
else
glDisable(GL_RASTERIZER_DISCARD);
}
if (vrend_state.use_core_profile == false) {
glPolygonMode(GL_FRONT, translate_fill(state->fill_front));
glPolygonMode(GL_BACK, translate_fill(state->fill_back));
} else if (state->fill_front == state->fill_back) {
glPolygonMode(GL_FRONT_AND_BACK, translate_fill(state->fill_front));
} else
report_core_warn(ctx, CORE_PROFILE_WARN_POLYGON_MODE, 0);
if (state->offset_tri)
glEnable(GL_POLYGON_OFFSET_FILL);
else
glDisable(GL_POLYGON_OFFSET_FILL);
if (state->offset_line)
glEnable(GL_POLYGON_OFFSET_LINE);
else
glDisable(GL_POLYGON_OFFSET_LINE);
if (state->offset_point)
glEnable(GL_POLYGON_OFFSET_POINT);
else
glDisable(GL_POLYGON_OFFSET_POINT);
if (state->flatshade != ctx->sub->hw_rs_state.flatshade) {
ctx->sub->hw_rs_state.flatshade = state->flatshade;
if (vrend_state.use_core_profile == false) {
if (state->flatshade) {
glShadeModel(GL_FLAT);
} else {
glShadeModel(GL_SMOOTH);
}
}
}
if (state->flatshade_first != ctx->sub->hw_rs_state.flatshade_first) {
ctx->sub->hw_rs_state.flatshade_first = state->flatshade_first;
if (state->flatshade_first)
glProvokingVertexEXT(GL_FIRST_VERTEX_CONVENTION_EXT);
else
glProvokingVertexEXT(GL_LAST_VERTEX_CONVENTION_EXT);
}
glPolygonOffset(state->offset_scale, state->offset_units);
if (vrend_state.use_core_profile == false) {
if (state->poly_stipple_enable)
glEnable(GL_POLYGON_STIPPLE);
else
glDisable(GL_POLYGON_STIPPLE);
} else if (state->poly_stipple_enable) {
if (!ctx->pstip_inited)
vrend_init_pstipple_texture(ctx);
}
if (state->point_quad_rasterization) {
if (vrend_state.use_core_profile == false)
glEnable(GL_POINT_SPRITE);
glPointParameteri(GL_POINT_SPRITE_COORD_ORIGIN, state->sprite_coord_mode ? GL_UPPER_LEFT : GL_LOWER_LEFT);
} else {
if (vrend_state.use_core_profile == false)
glDisable(GL_POINT_SPRITE);
}
if (state->cull_face != PIPE_FACE_NONE) {
switch (state->cull_face) {
case PIPE_FACE_FRONT:
glCullFace(GL_FRONT);
break;
case PIPE_FACE_BACK:
glCullFace(GL_BACK);
break;
case PIPE_FACE_FRONT_AND_BACK:
glCullFace(GL_FRONT_AND_BACK);
break;
default:
fprintf(stderr, "unhandled cull-face: %x\n", state->cull_face);
}
glEnable(GL_CULL_FACE);
} else
glDisable(GL_CULL_FACE);
/* two sided lighting handled in shader for core profile */
if (vrend_state.use_core_profile == false) {
if (state->light_twoside)
glEnable(GL_VERTEX_PROGRAM_TWO_SIDE);
else
glDisable(GL_VERTEX_PROGRAM_TWO_SIDE);
}
if (state->clip_plane_enable != ctx->sub->hw_rs_state.clip_plane_enable) {
ctx->sub->hw_rs_state.clip_plane_enable = state->clip_plane_enable;
for (i = 0; i < 8; i++) {
if (state->clip_plane_enable & (1 << i))
glEnable(GL_CLIP_PLANE0 + i);
else
glDisable(GL_CLIP_PLANE0 + i);
}
}
if (vrend_state.use_core_profile == false) {
glLineStipple(state->line_stipple_factor, state->line_stipple_pattern);
if (state->line_stipple_enable)
glEnable(GL_LINE_STIPPLE);
else
glDisable(GL_LINE_STIPPLE);
} else if (state->line_stipple_enable)
report_core_warn(ctx, CORE_PROFILE_WARN_STIPPLE, 0);
if (state->line_smooth)
glEnable(GL_LINE_SMOOTH);
else
glDisable(GL_LINE_SMOOTH);
if (state->poly_smooth)
glEnable(GL_POLYGON_SMOOTH);
else
glDisable(GL_POLYGON_SMOOTH);
if (vrend_state.use_core_profile == false) {
if (state->clamp_vertex_color)
glClampColor(GL_CLAMP_VERTEX_COLOR_ARB, GL_TRUE);
else
glClampColor(GL_CLAMP_VERTEX_COLOR_ARB, GL_FALSE);
if (state->clamp_fragment_color)
glClampColor(GL_CLAMP_FRAGMENT_COLOR_ARB, GL_TRUE);
else
glClampColor(GL_CLAMP_FRAGMENT_COLOR_ARB, GL_FALSE);
} else {
if (state->clamp_vertex_color || state->clamp_fragment_color)
report_core_warn(ctx, CORE_PROFILE_WARN_CLAMP, 0);
}
if (vrend_state.have_multisample) {
if (state->multisample) {
glEnable(GL_MULTISAMPLE);
glEnable(GL_SAMPLE_MASK);
} else {
glDisable(GL_MULTISAMPLE);
glDisable(GL_SAMPLE_MASK);
}
}
}
|
CWE-772
| 8,874 | 16,134 |
174472641473115319901641312485602875753
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_hw_emit_streamout_targets(struct vrend_context *ctx, struct vrend_streamout_object *so_obj)
{
int i;
for (i = 0; i < so_obj->num_targets; i++) {
if (so_obj->so_targets[i]->buffer_offset || so_obj->so_targets[i]->buffer_size < so_obj->so_targets[i]->buffer->base.width0)
glBindBufferRange(GL_TRANSFORM_FEEDBACK_BUFFER, i, so_obj->so_targets[i]->buffer->id, so_obj->so_targets[i]->buffer_offset, so_obj->so_targets[i]->buffer_size);
else
glBindBufferBase(GL_TRANSFORM_FEEDBACK_BUFFER, i, so_obj->so_targets[i]->buffer->id);
}
}
|
CWE-772
| 8,875 | 16,135 |
323010065999334415731234650462934513232
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_hw_set_zsurf_texture(struct vrend_context *ctx)
{
struct vrend_resource *tex;
int first_layer, last_layer;
if (!ctx->sub->zsurf) {
glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_DEPTH_STENCIL_ATTACHMENT,
GL_TEXTURE_2D, 0, 0);
return;
}
tex = ctx->sub->zsurf->texture;
if (!tex)
return;
first_layer = ctx->sub->zsurf->val1 & 0xffff;
last_layer = (ctx->sub->zsurf->val1 >> 16) & 0xffff;
vrend_fb_bind_texture(tex, 0, ctx->sub->zsurf->val0,
first_layer != last_layer ? 0xffffffff : first_layer);
}
|
CWE-772
| 8,876 | 16,136 |
183868554446991866023213935014860024890
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
bool vrend_hw_switch_context(struct vrend_context *ctx, bool now)
{
if (ctx == vrend_state.current_ctx && ctx->ctx_switch_pending == false)
return true;
if (ctx->ctx_id != 0 && ctx->in_error) {
return false;
}
ctx->ctx_switch_pending = true;
if (now == true) {
vrend_finish_context_switch(ctx);
}
vrend_state.current_ctx = ctx;
return true;
}
|
CWE-772
| 8,877 | 16,137 |
205489706916328493367738519909645900153
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_init_pstipple_texture(struct vrend_context *ctx)
{
glGenTextures(1, &ctx->pstipple_tex_id);
glBindTexture(GL_TEXTURE_2D, ctx->pstipple_tex_id);
glTexImage2D(GL_TEXTURE_2D, 0, GL_R8, 32, 32, 0, GL_RED, GL_UNSIGNED_BYTE, NULL);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
ctx->pstip_inited = true;
}
|
CWE-772
| 8,878 | 16,138 |
288521866031918957655136552987450358861
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
vrend_insert_format_swizzle(int override_format, struct vrend_format_table *entry, uint32_t bindings, uint8_t swizzle[4])
{
int i;
tex_conv_table[override_format] = *entry;
tex_conv_table[override_format].bindings = bindings;
tex_conv_table[override_format].flags = VREND_BIND_NEED_SWIZZLE;
for (i = 0; i < 4; i++)
tex_conv_table[override_format].swizzle[i] = swizzle[i];
}
|
CWE-772
| 8,880 | 16,139 |
82046014748330808316578391729661397367
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
bool vrend_is_ds_format(enum virgl_formats format)
{
return vrend_format_is_ds(format);
}
|
CWE-772
| 8,881 | 16,140 |
201504630057936818497115846722785711629
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static bool vrend_is_timer_query(GLenum gltype)
{
return gltype == GL_TIMESTAMP ||
gltype == GL_TIME_ELAPSED;
}
|
CWE-772
| 8,882 | 16,141 |
276745133795702000514352516988942285898
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
void vrend_object_bind_blend(struct vrend_context *ctx,
uint32_t handle)
{
struct pipe_blend_state *state;
if (handle == 0) {
memset(&ctx->sub->blend_state, 0, sizeof(ctx->sub->blend_state));
vrend_blend_enable(ctx, false);
return;
}
state = vrend_object_lookup(ctx->sub->object_hash, handle, VIRGL_OBJECT_BLEND);
if (!state) {
report_context_error(ctx, VIRGL_ERROR_CTX_ILLEGAL_HANDLE, handle);
return;
}
ctx->sub->blend_state = *state;
vrend_hw_emit_blend(ctx, &ctx->sub->blend_state);
}
|
CWE-772
| 8,883 | 16,142 |
295022567549124281165752435183295100777
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
void vrend_object_bind_dsa(struct vrend_context *ctx,
uint32_t handle)
{
struct pipe_depth_stencil_alpha_state *state;
if (handle == 0) {
memset(&ctx->sub->dsa_state, 0, sizeof(ctx->sub->dsa_state));
ctx->sub->dsa = NULL;
ctx->sub->stencil_state_dirty = true;
ctx->sub->shader_dirty = true;
vrend_hw_emit_dsa(ctx);
return;
}
state = vrend_object_lookup(ctx->sub->object_hash, handle, VIRGL_OBJECT_DSA);
if (!state) {
report_context_error(ctx, VIRGL_ERROR_CTX_ILLEGAL_HANDLE, handle);
return;
}
if (ctx->sub->dsa != state) {
ctx->sub->stencil_state_dirty = true;
ctx->sub->shader_dirty = true;
}
ctx->sub->dsa_state = *state;
ctx->sub->dsa = state;
vrend_hw_emit_dsa(ctx);
}
|
CWE-772
| 8,884 | 16,143 |
280012840369346602965411746040880738686
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
void vrend_object_bind_rasterizer(struct vrend_context *ctx,
uint32_t handle)
{
struct pipe_rasterizer_state *state;
if (handle == 0) {
memset(&ctx->sub->rs_state, 0, sizeof(ctx->sub->rs_state));
return;
}
state = vrend_object_lookup(ctx->sub->object_hash, handle, VIRGL_OBJECT_RASTERIZER);
if (!state) {
report_context_error(ctx, VIRGL_ERROR_CTX_ILLEGAL_HANDLE, handle);
return;
}
ctx->sub->rs_state = *state;
ctx->sub->scissor_state_dirty = (1 << 0);
ctx->sub->shader_dirty = true;
vrend_hw_emit_rs(ctx);
}
|
CWE-772
| 8,885 | 16,144 |
281314392634331680571773263298300481605
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_patch_blend_state(struct vrend_context *ctx)
{
struct pipe_blend_state new_state = ctx->sub->blend_state;
struct pipe_blend_state *state = &ctx->sub->blend_state;
bool dest_alpha_only = false, dest_has_no_alpha = false;
struct pipe_blend_color blend_color = ctx->sub->blend_color;
int i;
if (ctx->sub->nr_cbufs == 0)
return;
for (i = 0; i < ctx->sub->nr_cbufs; i++) {
if (!ctx->sub->surf[i])
continue;
if (vrend_format_is_emulated_alpha(ctx->sub->surf[i]->format)) {
dest_alpha_only = true;
}
if (!util_format_has_alpha(ctx->sub->surf[i]->format)) {
dest_has_no_alpha = true;
}
}
if (dest_alpha_only) {
for (i = 0; i < (state->independent_blend_enable ? PIPE_MAX_COLOR_BUFS : 1); i++) {
if (state->rt[i].blend_enable) {
new_state.rt[i].rgb_src_factor = conv_a8_blend(state->rt[i].alpha_src_factor);
new_state.rt[i].rgb_dst_factor = conv_a8_blend(state->rt[i].alpha_dst_factor);
new_state.rt[i].alpha_src_factor = PIPE_BLENDFACTOR_ZERO;
new_state.rt[i].alpha_dst_factor = PIPE_BLENDFACTOR_ZERO;
}
new_state.rt[i].colormask = 0;
if (state->rt[i].colormask & PIPE_MASK_A)
new_state.rt[i].colormask |= PIPE_MASK_R;
}
blend_color.color[0] = blend_color.color[3];
blend_color.color[1] = 0.0f;
blend_color.color[2] = 0.0f;
blend_color.color[3] = 0.0f;
} else if (dest_has_no_alpha) {
for (i = 0; i < (state->independent_blend_enable ? PIPE_MAX_COLOR_BUFS : 1); i++) {
if (!(is_dst_blend(state->rt[i].rgb_src_factor) ||
is_dst_blend(state->rt[i].rgb_dst_factor) ||
is_dst_blend(state->rt[i].alpha_src_factor) ||
is_dst_blend(state->rt[i].alpha_dst_factor)))
continue;
new_state.rt[i].rgb_src_factor = conv_dst_blend(state->rt[i].rgb_src_factor);
new_state.rt[i].rgb_dst_factor = conv_dst_blend(state->rt[i].rgb_dst_factor);
new_state.rt[i].alpha_src_factor = conv_dst_blend(state->rt[i].alpha_src_factor);
new_state.rt[i].alpha_dst_factor = conv_dst_blend(state->rt[i].alpha_dst_factor);
}
}
vrend_hw_emit_blend(ctx, &new_state);
glBlendColor(blend_color.color[0],
blend_color.color[1],
blend_color.color[2],
blend_color.color[3]);
}
|
CWE-772
| 8,886 | 16,145 |
287220626125414472911056782615334381556
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_pause_render_condition(struct vrend_context *ctx, bool pause)
{
if (pause) {
if (ctx->sub->cond_render_q_id)
glEndConditionalRenderNV();
} else {
if (ctx->sub->cond_render_q_id)
glBeginConditionalRender(ctx->sub->cond_render_q_id,
ctx->sub->cond_render_gl_mode);
}
}
|
CWE-772
| 8,887 | 16,146 |
242401807338802084943521665308636987943
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
void vrend_renderer_attach_res_ctx(int ctx_id, int resource_id)
{
struct vrend_context *ctx = vrend_lookup_renderer_ctx(ctx_id);
struct vrend_resource *res;
if (!ctx)
return;
res = vrend_resource_lookup(resource_id, 0);
if (!res)
return;
vrend_object_insert_nofree(ctx->res_hash, res, sizeof(*res), resource_id, 1, false);
}
|
CWE-772
| 8,889 | 16,147 |
208108094285404353995186077100276093044
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
void vrend_renderer_blit(struct vrend_context *ctx,
uint32_t dst_handle, uint32_t src_handle,
const struct pipe_blit_info *info)
{
struct vrend_resource *src_res, *dst_res;
src_res = vrend_renderer_ctx_res_lookup(ctx, src_handle);
dst_res = vrend_renderer_ctx_res_lookup(ctx, dst_handle);
if (!src_res) {
report_context_error(ctx, VIRGL_ERROR_CTX_ILLEGAL_RESOURCE, src_handle);
return;
}
if (!dst_res) {
report_context_error(ctx, VIRGL_ERROR_CTX_ILLEGAL_RESOURCE, dst_handle);
return;
}
if (ctx->in_error)
return;
if (info->render_condition_enable == false)
vrend_pause_render_condition(ctx, true);
vrend_renderer_blit_int(ctx, src_res, dst_res, info);
if (info->render_condition_enable == false)
vrend_pause_render_condition(ctx, false);
}
|
CWE-772
| 8,890 | 16,148 |
294130958035156709250286860470690011175
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
static void vrend_renderer_blit_int(struct vrend_context *ctx,
struct vrend_resource *src_res,
struct vrend_resource *dst_res,
const struct pipe_blit_info *info)
{
GLbitfield glmask = 0;
int src_y1, src_y2, dst_y1, dst_y2;
GLenum filter;
int n_layers = 1, i;
bool use_gl = false;
filter = convert_mag_filter(info->filter);
/* if we can't make FBO's use the fallback path */
if (!vrend_format_can_render(src_res->base.format) &&
!vrend_format_is_ds(src_res->base.format))
use_gl = true;
if (!vrend_format_can_render(dst_res->base.format) &&
!vrend_format_is_ds(dst_res->base.format))
use_gl = true;
/* different depth formats */
if (vrend_format_is_ds(src_res->base.format) &&
vrend_format_is_ds(dst_res->base.format)) {
if (src_res->base.format != dst_res->base.format) {
if (!(src_res->base.format == PIPE_FORMAT_S8_UINT_Z24_UNORM &&
(dst_res->base.format == PIPE_FORMAT_Z24X8_UNORM))) {
use_gl = true;
}
}
}
/* glBlitFramebuffer - can support depth stencil with NEAREST
which we use for mipmaps */
if ((info->mask & (PIPE_MASK_Z | PIPE_MASK_S)) && info->filter == PIPE_TEX_FILTER_LINEAR)
use_gl = true;
/* for scaled MS blits we either need extensions or hand roll */
if (src_res->base.nr_samples > 1 &&
src_res->base.nr_samples != dst_res->base.nr_samples &&
(info->src.box.width != info->dst.box.width ||
info->src.box.height != info->dst.box.height)) {
if (vrend_state.have_ms_scaled_blit)
filter = GL_SCALED_RESOLVE_NICEST_EXT;
else
use_gl = true;
}
/* for 3D mipmapped blits - hand roll time */
if (info->src.box.depth != info->dst.box.depth)
use_gl = true;
if (vrend_format_is_emulated_alpha(info->dst.format) ||
vrend_format_is_emulated_alpha(info->src.format))
use_gl = true;
if (use_gl) {
vrend_renderer_blit_gl(ctx, src_res, dst_res, info);
vrend_clicbs->make_current(0, ctx->sub->gl_context);
return;
}
if (info->mask & PIPE_MASK_Z)
glmask |= GL_DEPTH_BUFFER_BIT;
if (info->mask & PIPE_MASK_S)
glmask |= GL_STENCIL_BUFFER_BIT;
if (info->mask & PIPE_MASK_RGBA)
glmask |= GL_COLOR_BUFFER_BIT;
if (!dst_res->y_0_top) {
dst_y1 = info->dst.box.y + info->dst.box.height;
dst_y2 = info->dst.box.y;
} else {
dst_y1 = dst_res->base.height0 - info->dst.box.y - info->dst.box.height;
dst_y2 = dst_res->base.height0 - info->dst.box.y;
}
if (!src_res->y_0_top) {
src_y1 = info->src.box.y + info->src.box.height;
src_y2 = info->src.box.y;
} else {
src_y1 = src_res->base.height0 - info->src.box.y - info->src.box.height;
src_y2 = src_res->base.height0 - info->src.box.y;
}
if (info->scissor_enable) {
glScissor(info->scissor.minx, info->scissor.miny, info->scissor.maxx - info->scissor.minx, info->scissor.maxy - info->scissor.miny);
ctx->sub->scissor_state_dirty = (1 << 0);
glEnable(GL_SCISSOR_TEST);
} else
glDisable(GL_SCISSOR_TEST);
glBindFramebuffer(GL_FRAMEBUFFER_EXT, ctx->sub->blit_fb_ids[0]);
if (info->mask & PIPE_MASK_RGBA)
glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_DEPTH_STENCIL_ATTACHMENT,
GL_TEXTURE_2D, 0, 0);
else
glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0,
GL_TEXTURE_2D, 0, 0);
glBindFramebuffer(GL_FRAMEBUFFER_EXT, ctx->sub->blit_fb_ids[1]);
if (info->mask & PIPE_MASK_RGBA)
glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_DEPTH_STENCIL_ATTACHMENT,
GL_TEXTURE_2D, 0, 0);
else if (info->mask & (PIPE_MASK_Z | PIPE_MASK_S))
glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0,
GL_TEXTURE_2D, 0, 0);
if (info->src.box.depth == info->dst.box.depth)
n_layers = info->dst.box.depth;
for (i = 0; i < n_layers; i++) {
glBindFramebuffer(GL_FRAMEBUFFER_EXT, ctx->sub->blit_fb_ids[0]);
glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_DEPTH_STENCIL_ATTACHMENT,
GL_TEXTURE_2D, 0, 0);
vrend_fb_bind_texture(src_res, 0, info->src.level, info->src.box.z + i);
glBindFramebuffer(GL_FRAMEBUFFER_EXT, ctx->sub->blit_fb_ids[1]);
vrend_fb_bind_texture(dst_res, 0, info->dst.level, info->dst.box.z + i);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, ctx->sub->blit_fb_ids[1]);
glBindFramebuffer(GL_READ_FRAMEBUFFER, ctx->sub->blit_fb_ids[0]);
glBlitFramebuffer(info->src.box.x,
src_y1,
info->src.box.x + info->src.box.width,
src_y2,
info->dst.box.x,
dst_y1,
info->dst.box.x + info->dst.box.width,
dst_y2,
glmask, filter);
}
}
|
CWE-772
| 8,891 | 16,149 |
5965281066790902250288672760135216430
| null | null | null |
virglrenderer
|
737c3350850ca4dbc5633b3bdb4118176ce59920
| 0 |
void vrend_renderer_check_queries(void)
{
struct vrend_query *query, *stor;
if (!vrend_state.inited)
return;
LIST_FOR_EACH_ENTRY_SAFE(query, stor, &vrend_state.waiting_query_list, waiting_queries) {
vrend_hw_switch_context(vrend_lookup_renderer_ctx(query->ctx_id), true);
if (vrend_check_query(query))
list_delinit(&query->waiting_queries);
}
}
|
CWE-772
| 8,893 | 16,150 |
255650626238456403176121892995213163002
| null | null | null |
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