Page MenuHome
Differential D16990 Diff 60050 source/blender/gpu/intern/gpu_viewport.c

Changeset View

Standalone View

View Options

source/blender/gpu/intern/gpu_viewport.c

Show First 20 Lines • Show All 118 Lines • ▼ Show 20 Lines
static void gpu_viewport_textures_create(GPUViewport *viewport) static void gpu_viewport_textures_create(GPUViewport *viewport)
{ {
int *size = viewport->size; int *size = viewport->size;
float empty_pixel[4] = {0.0f, 0.0f, 0.0f, 0.0f}; float empty_pixel[4] = {0.0f, 0.0f, 0.0f, 0.0f};
eGPUTextureUsage usage = GPU_TEXTURE_USAGE_SHADER_READ | GPU_TEXTURE_USAGE_ATTACHMENT; eGPUTextureUsage usage = GPU_TEXTURE_USAGE_SHADER_READ | GPU_TEXTURE_USAGE_ATTACHMENT;
if (viewport->color_render_tx[0] == NULL) { if (viewport->color_render_tx[0] == NULL) {
/* NOTE: dtxl_color texture requires write support as it may be written to by the realtime
* compositor. */
viewport->color_render_tx[0] = GPU_texture_create_2d_ex( viewport->color_render_tx[0] = GPU_texture_create_2d_ex(
"dtxl_color", UNPACK2(size), 1, GPU_RGBA16F, usage, NULL); "dtxl_color", UNPACK2(size), 1, GPU_RGBA16F, usage | GPU_TEXTURE_USAGE_SHADER_WRITE, NULL);
viewport->color_overlay_tx[0] = GPU_texture_create_2d_ex( viewport->color_overlay_tx[0] = GPU_texture_create_2d_ex(
"dtxl_color_overlay", UNPACK2(size), 1, GPU_SRGB8_A8, usage, NULL); "dtxl_color_overlay", UNPACK2(size), 1, GPU_SRGB8_A8, usage, NULL);
if (GPU_clear_viewport_workaround()) { if (GPU_clear_viewport_workaround()) {
GPU_texture_clear(viewport->color_render_tx[0], GPU_DATA_FLOAT, empty_pixel); GPU_texture_clear(viewport->color_render_tx[0], GPU_DATA_FLOAT, empty_pixel);
GPU_texture_clear(viewport->color_overlay_tx[0], GPU_DATA_FLOAT, empty_pixel); GPU_texture_clear(viewport->color_overlay_tx[0], GPU_DATA_FLOAT, empty_pixel);
} }
} }
if ((viewport->flag & GPU_VIEWPORT_STEREO) != 0 && viewport->color_render_tx[1] == NULL) { if ((viewport->flag & GPU_VIEWPORT_STEREO) != 0 && viewport->color_render_tx[1] == NULL) {
viewport->color_render_tx[1] = GPU_texture_create_2d_ex( viewport->color_render_tx[1] = GPU_texture_create_2d_ex("dtxl_color_stereo",
"dtxl_color_stereo", UNPACK2(size), 1, GPU_RGBA16F, usage, NULL); UNPACK2(size),
1,
GPU_RGBA16F,
usage | GPU_TEXTURE_USAGE_SHADER_WRITE,
NULL);
viewport->color_overlay_tx[1] = GPU_texture_create_2d_ex( viewport->color_overlay_tx[1] = GPU_texture_create_2d_ex(
"dtxl_color_overlay_stereo", UNPACK2(size), 1, GPU_SRGB8_A8, usage, NULL); "dtxl_color_overlay_stereo", UNPACK2(size), 1, GPU_SRGB8_A8, usage, NULL);
if (GPU_clear_viewport_workaround()) { if (GPU_clear_viewport_workaround()) {
GPU_texture_clear(viewport->color_render_tx[1], GPU_DATA_FLOAT, empty_pixel); GPU_texture_clear(viewport->color_render_tx[1], GPU_DATA_FLOAT, empty_pixel);
GPU_texture_clear(viewport->color_overlay_tx[1], GPU_DATA_FLOAT, empty_pixel); GPU_texture_clear(viewport->color_overlay_tx[1], GPU_DATA_FLOAT, empty_pixel);
} }
} }
▲ Show 20 Lines • Show All 457 Lines • Show Last 20 Lines