third_party
/
virglrenderer
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

virgl: implement EXT_multisampled_render_to_texture

Browse Source 
Signed-off-by: Italo Nicola <italonicola@collabora.com>
Reviewed-by: Gert Wollny <gert.wollny@collabora.com>
macos/master
Italo Nicola 4 years ago committed by Gert Wollny
parent 62cc6ed6e5
commit 4405172812
7 changed files with 121 additions and 43 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 1
      src/virgl_hw.h
  2. 5
      src/virgl_protocol.h
  3. 4
      src/vrend_blitter.c
  4. 3
      src/vrend_debug.c
  5. 30
      src/vrend_decode.c
  6. 109
      src/vrend_renderer.c
  7. 12
      src/vrend_renderer.h

1
src/virgl_hw.h
Unescape View File

@ -441,6 +441,7 @@ enum virgl_formats {
#define VIRGL_CAP_V2_MEMINFO (1 << 3) #define VIRGL_CAP_V2_MEMINFO (1 << 3)
#define VIRGL_CAP_V2_STRING_MARKER (1 << 4) #define VIRGL_CAP_V2_STRING_MARKER (1 << 4)
#define VIRGL_CAP_V2_DIFFERENT_GPU (1 << 5) #define VIRGL_CAP_V2_DIFFERENT_GPU (1 << 5)
#define VIRGL_CAP_V2_IMPLICIT_MSAA (1 << 6)
/* virgl bind flags - these are compatible with mesa 10.5 gallium. /* virgl bind flags - these are compatible with mesa 10.5 gallium.
* but are fixed, no other should be passed to virgl either. * but are fixed, no other should be passed to virgl either.

5
src/virgl_protocol.h
Unescape View File

@ -57,6 +57,7 @@ enum virgl_object_type {
VIRGL_OBJECT_SURFACE, VIRGL_OBJECT_SURFACE,
VIRGL_OBJECT_QUERY, VIRGL_OBJECT_QUERY,
VIRGL_OBJECT_STREAMOUT_TARGET, VIRGL_OBJECT_STREAMOUT_TARGET,
VIRGL_OBJECT_MSAA_SURFACE,
VIRGL_MAX_OBJECTS, VIRGL_MAX_OBJECTS,
}; };
@ -345,6 +346,10 @@ enum virgl_context_cmd {
#define VIRGL_OBJ_SURFACE_TEXTURE_LEVEL 4 #define VIRGL_OBJ_SURFACE_TEXTURE_LEVEL 4
#define VIRGL_OBJ_SURFACE_TEXTURE_LAYERS 5 #define VIRGL_OBJ_SURFACE_TEXTURE_LAYERS 5
/* create surface with implicit MSAA support (for EXT_multisample_render_to_texture) */
#define VIRGL_OBJ_MSAA_SURFACE_SIZE (VIRGL_OBJ_SURFACE_SIZE + 1)
#define VIRGL_OBJ_SURFACE_SAMPLE_COUNT 6
/* create streamout target */ /* create streamout target */
#define VIRGL_OBJ_STREAMOUT_SIZE 4 #define VIRGL_OBJ_STREAMOUT_SIZE 4
#define VIRGL_OBJ_STREAMOUT_HANDLE 1 #define VIRGL_OBJ_STREAMOUT_HANDLE 1

4
src/vrend_blitter.c
Unescape View File

@ -748,7 +748,7 @@ void vrend_renderer_blit_gl(MAYBE_UNUSED struct vrend_context *ctx,
glUseProgram(prog_id); glUseProgram(prog_id);
glBindFramebuffer(GL_FRAMEBUFFER, blit_ctx->fb_id); glBindFramebuffer(GL_FRAMEBUFFER, blit_ctx->fb_id);
vrend_fb_bind_texture_id(dst_res, blit_views[1], 0, info->dst.level, info->dst.box.z); vrend_fb_bind_texture_id(dst_res, blit_views[1], 0, info->dst.level, info->dst.box.z, 0);
buffers = GL_COLOR_ATTACHMENT0; buffers = GL_COLOR_ATTACHMENT0;
glDrawBuffers(1, &buffers); glDrawBuffers(1, &buffers);
@ -783,7 +783,7 @@ void vrend_renderer_blit_gl(MAYBE_UNUSED struct vrend_context *ctx,
uint32_t layer = (dst_res->target == GL_TEXTURE_CUBE_MAP) ? info->dst.box.z : dst_z; uint32_t layer = (dst_res->target == GL_TEXTURE_CUBE_MAP) ? info->dst.box.z : dst_z;
glBindFramebuffer(GL_FRAMEBUFFER, blit_ctx->fb_id); glBindFramebuffer(GL_FRAMEBUFFER, blit_ctx->fb_id);
vrend_fb_bind_texture_id(dst_res, blit_views[1], 0, info->dst.level, layer); vrend_fb_bind_texture_id(dst_res, blit_views[1], 0, info->dst.level, layer, 0);
buffers = GL_COLOR_ATTACHMENT0; buffers = GL_COLOR_ATTACHMENT0;
glDrawBuffers(1, &buffers); glDrawBuffers(1, &buffers);

3
src/vrend_debug.c
Unescape View File

@ -94,7 +94,8 @@ static const char *object_type_names[VIRGL_MAX_OBJECTS] = {
"SAMPLER_STATE", "SAMPLER_STATE",
"SURFACE", "SURFACE",
"QUERY", "QUERY",
"STREAMOUT_TARGET" "STREAMOUT_TARGET",
"MSAA_SURFACE"
}; };
const char *vrend_get_comand_name(enum virgl_context_cmd cmd) const char *vrend_get_comand_name(enum virgl_context_cmd cmd)

30
src/vrend_decode.c
Unescape View File

@ -612,21 +612,34 @@ static int vrend_decode_create_rasterizer(struct vrend_context *ctx, const uint3
return 0; return 0;
} }
static int vrend_decode_create_surface(struct vrend_context *ctx, const uint32_t *buf, uint32_t handle, uint16_t length) static int vrend_decode_create_surface_common(struct vrend_context *ctx, const uint32_t *buf, uint32_t handle, uint32_t sample_count)
{ {
uint32_t res_handle, format, val0, val1; uint32_t res_handle, format, val0, val1;
int ret;
if (length != VIRGL_OBJ_SURFACE_SIZE)
return EINVAL;
res_handle = get_buf_entry(buf, VIRGL_OBJ_SURFACE_RES_HANDLE); res_handle = get_buf_entry(buf, VIRGL_OBJ_SURFACE_RES_HANDLE);
format = get_buf_entry(buf, VIRGL_OBJ_SURFACE_FORMAT); format = get_buf_entry(buf, VIRGL_OBJ_SURFACE_FORMAT);
/* decide later if these are texture or buffer */ /* decide later if these are texture or buffer */
val0 = get_buf_entry(buf, VIRGL_OBJ_SURFACE_BUFFER_FIRST_ELEMENT); val0 = get_buf_entry(buf, VIRGL_OBJ_SURFACE_BUFFER_FIRST_ELEMENT);
val1 = get_buf_entry(buf, VIRGL_OBJ_SURFACE_BUFFER_LAST_ELEMENT); val1 = get_buf_entry(buf, VIRGL_OBJ_SURFACE_BUFFER_LAST_ELEMENT);
ret = vrend_create_surface(ctx, handle, res_handle, format, val0, val1);
return ret; return vrend_create_surface(ctx, handle, res_handle, format, val0, val1, sample_count);
}
static int vrend_decode_create_surface(struct vrend_context *ctx, const uint32_t *buf, uint32_t handle, uint16_t length)
{
if (length != VIRGL_OBJ_SURFACE_SIZE)
return EINVAL;
return vrend_decode_create_surface_common(ctx, buf, handle, 0);
}
static int vrend_decode_create_msaa_surface(struct vrend_context *ctx, const uint32_t *buf, uint32_t handle, uint16_t length)
{
if (length != VIRGL_OBJ_MSAA_SURFACE_SIZE)
return EINVAL;
uint32_t sample_count = get_buf_entry(buf, VIRGL_OBJ_SURFACE_SAMPLE_COUNT);
return vrend_decode_create_surface_common(ctx, buf, handle, sample_count);
} }
static int vrend_decode_create_sampler_view(struct vrend_context *ctx, const uint32_t *buf, uint32_t handle, uint16_t length) static int vrend_decode_create_sampler_view(struct vrend_context *ctx, const uint32_t *buf, uint32_t handle, uint16_t length)
@ -789,6 +802,9 @@ static int vrend_decode_create_object(struct vrend_context *ctx, const uint32_t
case VIRGL_OBJECT_STREAMOUT_TARGET: case VIRGL_OBJECT_STREAMOUT_TARGET:
ret = vrend_decode_create_stream_output_target(ctx, buf, handle, length); ret = vrend_decode_create_stream_output_target(ctx, buf, handle, length);
break; break;
case VIRGL_OBJECT_MSAA_SURFACE:
ret = vrend_decode_create_msaa_surface(ctx, buf, handle, length);
break;
default: default:
return EINVAL; return EINVAL;
} }

109
src/vrend_renderer.c
Unescape View File

@ -202,6 +202,7 @@ enum features_id
feat_txqs, feat_txqs,
feat_ubo, feat_ubo,
feat_viewport_array, feat_viewport_array,
feat_implicit_msaa,
feat_last, feat_last,
}; };
@ -302,6 +303,7 @@ static const struct {
FEAT(txqs, 45, UNAVAIL, "GL_ARB_shader_texture_image_samples" ), FEAT(txqs, 45, UNAVAIL, "GL_ARB_shader_texture_image_samples" ),
FEAT(ubo, 31, 30, "GL_ARB_uniform_buffer_object" ), FEAT(ubo, 31, 30, "GL_ARB_uniform_buffer_object" ),
FEAT(viewport_array, 41, UNAVAIL, "GL_ARB_viewport_array", "GL_OES_viewport_array"), FEAT(viewport_array, 41, UNAVAIL, "GL_ARB_viewport_array", "GL_OES_viewport_array"),
FEAT(implicit_msaa, UNAVAIL, UNAVAIL, "GL_EXT_multisampled_render_to_texture"),
}; };
struct global_renderer_state { struct global_renderer_state {
@ -451,6 +453,7 @@ struct vrend_surface {
GLuint res_handle; GLuint res_handle;
GLuint format; GLuint format;
GLuint val0, val1; GLuint val0, val1;
GLuint nr_samples;
struct vrend_resource *texture; struct vrend_resource *texture;
}; };
@ -959,25 +962,27 @@ static void __report_core_warn(const char *fname, struct vrend_context *ctx,
#define GLES_WARN_DEPTH_CLEAR 14 #define GLES_WARN_DEPTH_CLEAR 14
#define GLES_WARN_LOGIC_OP 15 #define GLES_WARN_LOGIC_OP 15
#define GLES_WARN_TIMESTAMP 16 #define GLES_WARN_TIMESTAMP 16
#define GLES_WARN_IMPLICIT_MSAA_SURFACE 17
MAYBE_UNUSED MAYBE_UNUSED
static const char *vrend_gles_warn_strings[] = { static const char *vrend_gles_warn_strings[] = {
[GLES_WARN_NONE] = "None", [GLES_WARN_NONE] = "None",
[GLES_WARN_STIPPLE] = "Stipple", [GLES_WARN_STIPPLE] = "Stipple",
[GLES_WARN_POLYGON_MODE] = "Polygon Mode", [GLES_WARN_POLYGON_MODE] = "Polygon Mode",
[GLES_WARN_DEPTH_RANGE] = "Depth Range", [GLES_WARN_DEPTH_RANGE] = "Depth Range",
[GLES_WARN_POINT_SIZE] = "Point Size", [GLES_WARN_POINT_SIZE] = "Point Size",
[GLES_WARN_SEAMLESS_CUBE_MAP] = "Seamless Cube Map", [GLES_WARN_SEAMLESS_CUBE_MAP] = "Seamless Cube Map",
[GLES_WARN_LOD_BIAS] = "Lod Bias", [GLES_WARN_LOD_BIAS] = "Lod Bias",
[GLES_WARN_TEXTURE_RECT] = "Texture Rect", [GLES_WARN_TEXTURE_RECT] = "Texture Rect",
[GLES_WARN_OFFSET_LINE] = "Offset Line", [GLES_WARN_OFFSET_LINE] = "Offset Line",
[GLES_WARN_OFFSET_POINT] = "Offset Point", [GLES_WARN_OFFSET_POINT] = "Offset Point",
[GLES_WARN_FLATSHADE_FIRST] = "Flatshade First", [GLES_WARN_FLATSHADE_FIRST] = "Flatshade First",
[GLES_WARN_LINE_SMOOTH] = "Line Smooth", [GLES_WARN_LINE_SMOOTH] = "Line Smooth",
[GLES_WARN_POLY_SMOOTH] = "Poly Smooth", [GLES_WARN_POLY_SMOOTH] = "Poly Smooth",
[GLES_WARN_DEPTH_CLEAR] = "Depth Clear", [GLES_WARN_DEPTH_CLEAR] = "Depth Clear",
[GLES_WARN_LOGIC_OP] = "LogicOp", [GLES_WARN_LOGIC_OP] = "LogicOp",
[GLES_WARN_TIMESTAMP] = "GL_TIMESTAMP", [GLES_WARN_TIMESTAMP] = "GL_TIMESTAMP",
[GLES_WARN_IMPLICIT_MSAA_SURFACE] = "Implicit MSAA Surface",
}; };
static void __report_gles_warn(MAYBE_UNUSED const char *fname, static void __report_gles_warn(MAYBE_UNUSED const char *fname,
@ -1849,7 +1854,8 @@ void vrend_sync_make_current(virgl_gl_context gl_cxt) {
int vrend_create_surface(struct vrend_context *ctx, int vrend_create_surface(struct vrend_context *ctx,
uint32_t handle, uint32_t handle,
uint32_t res_handle, uint32_t format, uint32_t res_handle, uint32_t format,
uint32_t val0, uint32_t val1) uint32_t val0, uint32_t val1,
uint32_t nr_samples)
{ {
struct vrend_surface *surf; struct vrend_surface *surf;
struct vrend_resource *res; struct vrend_resource *res;
@ -1876,6 +1882,7 @@ int vrend_create_surface(struct vrend_context *ctx,
surf->val0 = val0; surf->val0 = val0;
surf->val1 = val1; surf->val1 = val1;
surf->id = res->id; surf->id = res->id;
surf->nr_samples = nr_samples;
if (!has_bit(res->storage_bits, VREND_STORAGE_GL_BUFFER) && if (!has_bit(res->storage_bits, VREND_STORAGE_GL_BUFFER) &&
has_bit(res->storage_bits, VREND_STORAGE_GL_IMMUTABLE)) { has_bit(res->storage_bits, VREND_STORAGE_GL_IMMUTABLE)) {
@ -2305,6 +2312,41 @@ int vrend_create_sampler_view(struct vrend_context *ctx,
return 0; return 0;
} }
static void vrend_framebuffer_texture_2d(struct vrend_resource *res,
GLenum target, GLenum attachment,
GLenum textarget, uint32_t texture,
int32_t level, uint32_t samples)
{
assert(textarget == GL_TEXTURE_2D);
if (samples == 0) {
glFramebufferTexture2D(target, attachment, textarget, texture, level);
} else if (!has_feature(feat_implicit_msaa)) {
/* fallback to non-msaa */
report_gles_warn(vrend_state.current_ctx, GLES_WARN_IMPLICIT_MSAA_SURFACE);
glFramebufferTexture2D(target, attachment, textarget, texture, level);
} else if (attachment == GL_COLOR_ATTACHMENT0){
glFramebufferTexture2DMultisampleEXT(target, attachment, textarget,
texture, level, samples);
} else if (attachment == GL_STENCIL_ATTACHMENT || attachment == GL_DEPTH_ATTACHMENT) {
GLenum internalformat =
attachment == GL_STENCIL_ATTACHMENT ? GL_STENCIL_INDEX8 : GL_DEPTH_COMPONENT16;
glGenRenderbuffers(1, &res->rbo_id);
glBindRenderbuffer(GL_RENDERBUFFER, res->rbo_id);
glRenderbufferStorageMultisampleEXT(GL_RENDERBUFFER, samples,
internalformat, res->base.width0,
res->base.height0);
glFramebufferRenderbuffer(GL_FRAMEBUFFER, attachment,
GL_RENDERBUFFER, res->rbo_id);
glBindRenderbuffer(GL_RENDERBUFFER, 0);
} else {
/* unsupported attachment for EXT_multisampled_render_to_texture, fallback to non-msaa */
report_gles_warn(vrend_state.current_ctx, GLES_WARN_IMPLICIT_MSAA_SURFACE);
glFramebufferTexture2D(target, attachment, textarget, texture, level);
}
}
static static
void debug_texture(MAYBE_UNUSED const char *f, const struct vrend_resource *gt) void debug_texture(MAYBE_UNUSED const char *f, const struct vrend_resource *gt)
{ {
@ -2333,9 +2375,8 @@ void debug_texture(MAYBE_UNUSED const char *f, const struct vrend_resource *gt)
} }
void vrend_fb_bind_texture_id(struct vrend_resource *res, void vrend_fb_bind_texture_id(struct vrend_resource *res,
int id, int id, int idx, uint32_t level,
int idx, uint32_t layer, uint32_t samples)
uint32_t level, uint32_t layer)
{ {
const struct util_format_description *desc = util_format_description(res->base.format); const struct util_format_description *desc = util_format_description(res->base.format);
GLenum attachment = GL_COLOR_ATTACHMENT0 + idx; GLenum attachment = GL_COLOR_ATTACHMENT0 + idx;
@ -2380,8 +2421,9 @@ void vrend_fb_bind_texture_id(struct vrend_resource *res,
glFramebufferTexture(GL_FRAMEBUFFER, attachment, glFramebufferTexture(GL_FRAMEBUFFER, attachment,
id, level); id, level);
else else
glFramebufferTexture2D(GL_FRAMEBUFFER, attachment, vrend_framebuffer_texture_2d(res, GL_FRAMEBUFFER, attachment,
GL_TEXTURE_CUBE_MAP_POSITIVE_X + layer, id, level); GL_TEXTURE_CUBE_MAP_POSITIVE_X + layer,
id, level, samples);
break; break;
case GL_TEXTURE_1D: case GL_TEXTURE_1D:
glFramebufferTexture1D(GL_FRAMEBUFFER, attachment, glFramebufferTexture1D(GL_FRAMEBUFFER, attachment,
@ -2389,8 +2431,8 @@ void vrend_fb_bind_texture_id(struct vrend_resource *res,
break; break;
case GL_TEXTURE_2D: case GL_TEXTURE_2D:
default: default:
glFramebufferTexture2D(GL_FRAMEBUFFER, attachment, vrend_framebuffer_texture_2d(res, GL_FRAMEBUFFER, attachment,
res->target, id, level); res->target, id, level, samples);
break; break;
} }
@ -2413,7 +2455,7 @@ void vrend_fb_bind_texture(struct vrend_resource *res,
int idx, int idx,
uint32_t level, uint32_t layer) uint32_t level, uint32_t layer)
{ {
vrend_fb_bind_texture_id(res, res->id, idx, level, layer); vrend_fb_bind_texture_id(res, res->id, idx, level, layer, 0);
} }
static void vrend_hw_set_zsurf_texture(struct vrend_context *ctx) static void vrend_hw_set_zsurf_texture(struct vrend_context *ctx)
@ -2431,7 +2473,8 @@ static void vrend_hw_set_zsurf_texture(struct vrend_context *ctx)
return; return;
vrend_fb_bind_texture_id(surf->texture, surf->id, 0, surf->val0, vrend_fb_bind_texture_id(surf->texture, surf->id, 0, surf->val0,
first_layer != last_layer ? 0xffffffff : first_layer); first_layer != last_layer ? 0xffffffff : first_layer,
surf->nr_samples);
} }
} }
@ -2449,7 +2492,8 @@ static void vrend_hw_set_color_surface(struct vrend_sub_context *sub_ctx, int in
uint32_t last_layer = (sub_ctx->surf[index]->val1 >> 16) & 0xffff; uint32_t last_layer = (sub_ctx->surf[index]->val1 >> 16) & 0xffff;
vrend_fb_bind_texture_id(surf->texture, surf->id, index, surf->val0, vrend_fb_bind_texture_id(surf->texture, surf->id, index, surf->val0,
first_layer != last_layer ? 0xffffffff : first_layer); first_layer != last_layer ? 0xffffffff : first_layer,
surf->nr_samples);
} }
} }
@ -7193,6 +7237,10 @@ void vrend_renderer_resource_destroy(struct vrend_resource *res)
free(res->ptr); free(res->ptr);
} }
if (res->rbo_id) {
glDeleteRenderbuffers(1, &res->rbo_id);
}
if (has_bit(res->storage_bits, VREND_STORAGE_GL_MEMOBJ)) { if (has_bit(res->storage_bits, VREND_STORAGE_GL_MEMOBJ)) {
glDeleteMemoryObjectsEXT(1, &res->memobj); glDeleteMemoryObjectsEXT(1, &res->memobj);
} }
@ -9057,7 +9105,7 @@ static void vrend_renderer_blit_int(struct vrend_context *ctx,
n_layers = info->dst.box.depth; n_layers = info->dst.box.depth;
for (i = 0; i < n_layers; i++) { for (i = 0; i < n_layers; i++) {
glBindFramebuffer(GL_FRAMEBUFFER, ctx->sub->blit_fb_ids[0]); glBindFramebuffer(GL_FRAMEBUFFER, ctx->sub->blit_fb_ids[0]);
vrend_fb_bind_texture_id(src_res, blitter_views[0], 0, info->src.level, info->src.box.z + i); vrend_fb_bind_texture_id(src_res, blitter_views[0], 0, info->src.level, info->src.box.z + i, 0);
if (make_intermediate_copy) { if (make_intermediate_copy) {
int level_width = u_minify(src_res->base.width0, info->src.level); int level_width = u_minify(src_res->base.width0, info->src.level);
@ -9075,7 +9123,7 @@ static void vrend_renderer_blit_int(struct vrend_context *ctx,
} }
glBindFramebuffer(GL_FRAMEBUFFER, ctx->sub->blit_fb_ids[1]); glBindFramebuffer(GL_FRAMEBUFFER, ctx->sub->blit_fb_ids[1]);
vrend_fb_bind_texture_id(dst_res, blitter_views[1], 0, info->dst.level, info->dst.box.z + i); vrend_fb_bind_texture_id(dst_res, blitter_views[1], 0, info->dst.level, info->dst.box.z + i, 0);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, ctx->sub->blit_fb_ids[1]); glBindFramebuffer(GL_DRAW_FRAMEBUFFER, ctx->sub->blit_fb_ids[1]);
if (has_feature(feat_srgb_write_control)) { if (has_feature(feat_srgb_write_control)) {
@ -10483,6 +10531,9 @@ static void vrend_renderer_fill_caps_v2(int gl_ver, int gles_ver, union virgl_c
if (has_feature(feat_khr_debug)) if (has_feature(feat_khr_debug))
caps->v2.capability_bits_v2 |= VIRGL_CAP_V2_STRING_MARKER; caps->v2.capability_bits_v2 |= VIRGL_CAP_V2_STRING_MARKER;
if (has_feature(feat_implicit_msaa))
caps->v2.capability_bits_v2 |= VIRGL_CAP_V2_IMPLICIT_MSAA;
if (vrend_winsys_different_gpu()) if (vrend_winsys_different_gpu())
caps->v2.capability_bits_v2 |= VIRGL_CAP_V2_DIFFERENT_GPU; caps->v2.capability_bits_v2 |= VIRGL_CAP_V2_DIFFERENT_GPU;
} }

12
src/vrend_renderer.h
Unescape View File

@ -74,6 +74,10 @@ struct vrend_resource {
GLuint tbo_tex_id;/* tbos have two ids to track */ GLuint tbo_tex_id;/* tbos have two ids to track */
bool y_0_top; bool y_0_top;
/* used for keeping track of multisampled renderbuffer for
* GL_EXT_multisampled_render_to_texture. */
GLuint rbo_id;
/* Pointer to system memory storage for this resource. Only valid for /* Pointer to system memory storage for this resource. Only valid for
* VREND_RESOURCE_STORAGE_GUEST_ELSE_SYSTEM buffer storage. * VREND_RESOURCE_STORAGE_GUEST_ELSE_SYSTEM buffer storage.
*/ */
@ -204,7 +208,8 @@ vrend_renderer_resource_create(const struct vrend_renderer_resource_create_args
int vrend_create_surface(struct vrend_context *ctx, int vrend_create_surface(struct vrend_context *ctx,
uint32_t handle, uint32_t handle,
uint32_t res_handle, uint32_t format, uint32_t res_handle, uint32_t format,
uint32_t val0, uint32_t val1); uint32_t val0, uint32_t val1,
uint32_t nr_samples);
int vrend_create_sampler_view(struct vrend_context *ctx, int vrend_create_sampler_view(struct vrend_context *ctx,
uint32_t handle, uint32_t handle,
uint32_t res_handle, uint32_t format, uint32_t res_handle, uint32_t format,
@ -347,9 +352,8 @@ void vrend_set_uniform_buffer(struct vrend_context *ctx, uint32_t shader,
uint32_t res_handle); uint32_t res_handle);
void vrend_fb_bind_texture_id(struct vrend_resource *res, void vrend_fb_bind_texture_id(struct vrend_resource *res,
int id, int id, int idx, uint32_t level,
int idx, uint32_t layer, uint32_t samples);
uint32_t level, uint32_t layer);
void vrend_set_tess_state(struct vrend_context *ctx, const float tess_factors[6]); void vrend_set_tess_state(struct vrend_context *ctx, const float tess_factors[6]);

Write Preview
Loading…
Cancel
Save