diff options
Diffstat (limited to 'source/blender/draw/engines/workbench/workbench_effect_dof.c')
| -rw-r--r-- | source/blender/draw/engines/workbench/workbench_effect_dof.c | 683 |
1 files changed, 341 insertions, 342 deletions
diff --git a/source/blender/draw/engines/workbench/workbench_effect_dof.c b/source/blender/draw/engines/workbench/workbench_effect_dof.c index dca65355c8f..3e35f8120d7 100644 --- a/source/blender/draw/engines/workbench/workbench_effect_dof.c +++ b/source/blender/draw/engines/workbench/workbench_effect_dof.c @@ -29,15 +29,15 @@ /* *********** STATIC *********** */ static struct { - struct GPUShader *effect_dof_prepare_sh; - struct GPUShader *effect_dof_downsample_sh; - struct GPUShader *effect_dof_flatten_v_sh; - struct GPUShader *effect_dof_flatten_h_sh; - struct GPUShader *effect_dof_dilate_v_sh; - struct GPUShader *effect_dof_dilate_h_sh; - struct GPUShader *effect_dof_blur1_sh; - struct GPUShader *effect_dof_blur2_sh; - struct GPUShader *effect_dof_resolve_sh; + struct GPUShader *effect_dof_prepare_sh; + struct GPUShader *effect_dof_downsample_sh; + struct GPUShader *effect_dof_flatten_v_sh; + struct GPUShader *effect_dof_flatten_h_sh; + struct GPUShader *effect_dof_dilate_v_sh; + struct GPUShader *effect_dof_dilate_h_sh; + struct GPUShader *effect_dof_blur1_sh; + struct GPUShader *effect_dof_blur2_sh; + struct GPUShader *effect_dof_resolve_sh; } e_data = {NULL}; /* Shaders */ @@ -50,385 +50,384 @@ extern char datatoc_workbench_effect_dof_frag_glsl[]; */ static void square_to_circle(float x, float y, float *r, float *T) { - if (x > -y) { - if (x > y) { - *r = x; - *T = (M_PI / 4.0f) * (y / x); - } - else { - *r = y; - *T = (M_PI / 4.0f) * (2 - (x / y)); - } - } - else { - if (x < y) { - *r = -x; - *T = (M_PI / 4.0f) * (4 + (y / x)); - } - else { - *r = -y; - if (y != 0) { - *T = (M_PI / 4.0f) * (6 - (x / y)); - } - else { - *T = 0.0f; - } - } - } + if (x > -y) { + if (x > y) { + *r = x; + *T = (M_PI / 4.0f) * (y / x); + } + else { + *r = y; + *T = (M_PI / 4.0f) * (2 - (x / y)); + } + } + else { + if (x < y) { + *r = -x; + *T = (M_PI / 4.0f) * (4 + (y / x)); + } + else { + *r = -y; + if (y != 0) { + *T = (M_PI / 4.0f) * (6 - (x / y)); + } + else { + *T = 0.0f; + } + } + } } #define KERNEL_RAD 3 -#define SAMP_LEN SQUARE(KERNEL_RAD * 2 + 1) +#define SAMP_LEN SQUARE(KERNEL_RAD * 2 + 1) -static void workbench_dof_setup_samples( - struct GPUUniformBuffer **ubo, float **data, - float bokeh_sides, float bokeh_rotation, float bokeh_ratio) +static void workbench_dof_setup_samples(struct GPUUniformBuffer **ubo, + float **data, + float bokeh_sides, + float bokeh_rotation, + float bokeh_ratio) { - if (*data == NULL) { - *data = MEM_callocN(sizeof(float) * 4 * SAMP_LEN, "workbench dof samples"); - } - if (*ubo == NULL) { - *ubo = DRW_uniformbuffer_create(sizeof(float) * 4 * SAMP_LEN, NULL); - } - - float *samp = *data; - for (int i = 0; i <= KERNEL_RAD; ++i) { - for (int j = -KERNEL_RAD; j <= KERNEL_RAD; ++j) { - for (int k = -KERNEL_RAD; k <= KERNEL_RAD; ++k) { - if (abs(j) > i || abs(k) > i) { - continue; - } - if (abs(j) < i && abs(k) < i) { - continue; - } - float x = ((float)j) / KERNEL_RAD; - float y = ((float)k) / KERNEL_RAD; - - float r, T; - square_to_circle(x, y, &r, &T); - samp[2] = r; - - /* Bokeh shape parametrisation */ - if (bokeh_sides > 1.0f) { - float denom = T - (2.0 * M_PI / bokeh_sides) * floorf((bokeh_sides * T + M_PI) / (2.0 * M_PI)); - r *= cosf(M_PI / bokeh_sides) / cosf(denom); - } - - T += bokeh_rotation; - - samp[0] = r * cosf(T) * bokeh_ratio; - samp[1] = r * sinf(T); - samp += 4; - } - } - } - - DRW_uniformbuffer_update(*ubo, *data); + if (*data == NULL) { + *data = MEM_callocN(sizeof(float) * 4 * SAMP_LEN, "workbench dof samples"); + } + if (*ubo == NULL) { + *ubo = DRW_uniformbuffer_create(sizeof(float) * 4 * SAMP_LEN, NULL); + } + + float *samp = *data; + for (int i = 0; i <= KERNEL_RAD; ++i) { + for (int j = -KERNEL_RAD; j <= KERNEL_RAD; ++j) { + for (int k = -KERNEL_RAD; k <= KERNEL_RAD; ++k) { + if (abs(j) > i || abs(k) > i) { + continue; + } + if (abs(j) < i && abs(k) < i) { + continue; + } + float x = ((float)j) / KERNEL_RAD; + float y = ((float)k) / KERNEL_RAD; + + float r, T; + square_to_circle(x, y, &r, &T); + samp[2] = r; + + /* Bokeh shape parametrisation */ + if (bokeh_sides > 1.0f) { + float denom = T - (2.0 * M_PI / bokeh_sides) * + floorf((bokeh_sides * T + M_PI) / (2.0 * M_PI)); + r *= cosf(M_PI / bokeh_sides) / cosf(denom); + } + + T += bokeh_rotation; + + samp[0] = r * cosf(T) * bokeh_ratio; + samp[1] = r * sinf(T); + samp += 4; + } + } + } + + DRW_uniformbuffer_update(*ubo, *data); } void workbench_dof_engine_init(WORKBENCH_Data *vedata, Object *camera) { - WORKBENCH_TextureList *txl = vedata->txl; - WORKBENCH_StorageList *stl = vedata->stl; - WORKBENCH_PrivateData *wpd = stl->g_data; - WORKBENCH_FramebufferList *fbl = vedata->fbl; - - if ((wpd->shading.flag & V3D_SHADING_DEPTH_OF_FIELD) == 0 || - (camera == NULL)) - { - wpd->dof_enabled = false; - return; - } - - if (e_data.effect_dof_prepare_sh == NULL) { - e_data.effect_dof_prepare_sh = DRW_shader_create_fullscreen( - datatoc_workbench_effect_dof_frag_glsl, - "#define PREPARE\n"); - - e_data.effect_dof_downsample_sh = DRW_shader_create_fullscreen( - datatoc_workbench_effect_dof_frag_glsl, - "#define DOWNSAMPLE\n"); - - e_data.effect_dof_flatten_v_sh = DRW_shader_create_fullscreen( - datatoc_workbench_effect_dof_frag_glsl, - "#define FLATTEN_VERTICAL\n"); - - e_data.effect_dof_flatten_h_sh = DRW_shader_create_fullscreen( - datatoc_workbench_effect_dof_frag_glsl, - "#define FLATTEN_HORIZONTAL\n"); - - e_data.effect_dof_dilate_v_sh = DRW_shader_create_fullscreen( - datatoc_workbench_effect_dof_frag_glsl, - "#define DILATE_VERTICAL\n"); - - e_data.effect_dof_dilate_h_sh = DRW_shader_create_fullscreen( - datatoc_workbench_effect_dof_frag_glsl, - "#define DILATE_HORIZONTAL\n"); - - e_data.effect_dof_blur1_sh = DRW_shader_create_fullscreen( - datatoc_workbench_effect_dof_frag_glsl, - "#define BLUR1\n"); - - e_data.effect_dof_blur2_sh = DRW_shader_create_fullscreen( - datatoc_workbench_effect_dof_frag_glsl, - "#define BLUR2\n"); - - e_data.effect_dof_resolve_sh = DRW_shader_create_fullscreen( - datatoc_workbench_effect_dof_frag_glsl, - "#define RESOLVE\n"); - } - - const float *full_size = DRW_viewport_size_get(); - int size[2] = {full_size[0] / 2, full_size[1] / 2}; + WORKBENCH_TextureList *txl = vedata->txl; + WORKBENCH_StorageList *stl = vedata->stl; + WORKBENCH_PrivateData *wpd = stl->g_data; + WORKBENCH_FramebufferList *fbl = vedata->fbl; + + if ((wpd->shading.flag & V3D_SHADING_DEPTH_OF_FIELD) == 0 || (camera == NULL)) { + wpd->dof_enabled = false; + return; + } + + if (e_data.effect_dof_prepare_sh == NULL) { + e_data.effect_dof_prepare_sh = DRW_shader_create_fullscreen( + datatoc_workbench_effect_dof_frag_glsl, "#define PREPARE\n"); + + e_data.effect_dof_downsample_sh = DRW_shader_create_fullscreen( + datatoc_workbench_effect_dof_frag_glsl, "#define DOWNSAMPLE\n"); + + e_data.effect_dof_flatten_v_sh = DRW_shader_create_fullscreen( + datatoc_workbench_effect_dof_frag_glsl, "#define FLATTEN_VERTICAL\n"); + + e_data.effect_dof_flatten_h_sh = DRW_shader_create_fullscreen( + datatoc_workbench_effect_dof_frag_glsl, "#define FLATTEN_HORIZONTAL\n"); + + e_data.effect_dof_dilate_v_sh = DRW_shader_create_fullscreen( + datatoc_workbench_effect_dof_frag_glsl, "#define DILATE_VERTICAL\n"); + + e_data.effect_dof_dilate_h_sh = DRW_shader_create_fullscreen( + datatoc_workbench_effect_dof_frag_glsl, "#define DILATE_HORIZONTAL\n"); + + e_data.effect_dof_blur1_sh = DRW_shader_create_fullscreen( + datatoc_workbench_effect_dof_frag_glsl, "#define BLUR1\n"); + + e_data.effect_dof_blur2_sh = DRW_shader_create_fullscreen( + datatoc_workbench_effect_dof_frag_glsl, "#define BLUR2\n"); + + e_data.effect_dof_resolve_sh = DRW_shader_create_fullscreen( + datatoc_workbench_effect_dof_frag_glsl, "#define RESOLVE\n"); + } + + const float *full_size = DRW_viewport_size_get(); + int size[2] = {full_size[0] / 2, full_size[1] / 2}; #if 0 - /* NOTE: We Ceil here in order to not miss any edge texel if using a NPO2 texture. */ - int shrink_h_size[2] = {ceilf(size[0] / 8.0f), size[1]}; - int shrink_w_size[2] = {shrink_h_size[0], ceilf(size[1] / 8.0f)}; + /* NOTE: We Ceil here in order to not miss any edge texel if using a NPO2 texture. */ + int shrink_h_size[2] = {ceilf(size[0] / 8.0f), size[1]}; + int shrink_w_size[2] = {shrink_h_size[0], ceilf(size[1] / 8.0f)}; #endif - DRW_texture_ensure_2d(&txl->dof_source_tx, size[0], size[1], GPU_R11F_G11F_B10F, DRW_TEX_FILTER | DRW_TEX_MIPMAP); - DRW_texture_ensure_2d(&txl->coc_halfres_tx, size[0], size[1], GPU_RG8, DRW_TEX_FILTER | DRW_TEX_MIPMAP); - wpd->dof_blur_tx = DRW_texture_pool_query_2d(size[0], size[1], GPU_R11F_G11F_B10F, &draw_engine_workbench_solid); + DRW_texture_ensure_2d( + &txl->dof_source_tx, size[0], size[1], GPU_R11F_G11F_B10F, DRW_TEX_FILTER | DRW_TEX_MIPMAP); + DRW_texture_ensure_2d( + &txl->coc_halfres_tx, size[0], size[1], GPU_RG8, DRW_TEX_FILTER | DRW_TEX_MIPMAP); + wpd->dof_blur_tx = DRW_texture_pool_query_2d( + size[0], size[1], GPU_R11F_G11F_B10F, &draw_engine_workbench_solid); #if 0 - wpd->coc_temp_tx = DRW_texture_pool_query_2d(shrink_h_size[0], shrink_h_size[1], GPU_RG8, &draw_engine_workbench_solid); - wpd->coc_tiles_tx[0] = DRW_texture_pool_query_2d(shrink_w_size[0], shrink_w_size[1], GPU_RG8, &draw_engine_workbench_solid); - wpd->coc_tiles_tx[1] = DRW_texture_pool_query_2d(shrink_w_size[0], shrink_w_size[1], GPU_RG8, &draw_engine_workbench_solid); + wpd->coc_temp_tx = DRW_texture_pool_query_2d(shrink_h_size[0], shrink_h_size[1], GPU_RG8, &draw_engine_workbench_solid); + wpd->coc_tiles_tx[0] = DRW_texture_pool_query_2d(shrink_w_size[0], shrink_w_size[1], GPU_RG8, &draw_engine_workbench_solid); + wpd->coc_tiles_tx[1] = DRW_texture_pool_query_2d(shrink_w_size[0], shrink_w_size[1], GPU_RG8, &draw_engine_workbench_solid); #endif - GPU_framebuffer_ensure_config(&fbl->dof_downsample_fb, { - GPU_ATTACHMENT_NONE, - GPU_ATTACHMENT_TEXTURE(txl->dof_source_tx), - GPU_ATTACHMENT_TEXTURE(txl->coc_halfres_tx), - }); + GPU_framebuffer_ensure_config(&fbl->dof_downsample_fb, + { + GPU_ATTACHMENT_NONE, + GPU_ATTACHMENT_TEXTURE(txl->dof_source_tx), + GPU_ATTACHMENT_TEXTURE(txl->coc_halfres_tx), + }); #if 0 - GPU_framebuffer_ensure_config(&fbl->dof_coc_tile_h_fb, { - GPU_ATTACHMENT_NONE, - GPU_ATTACHMENT_TEXTURE(wpd->coc_temp_tx), - }); - GPU_framebuffer_ensure_config(&fbl->dof_coc_tile_v_fb, { - GPU_ATTACHMENT_NONE, - GPU_ATTACHMENT_TEXTURE(wpd->coc_tiles_tx[0]), - }); - GPU_framebuffer_ensure_config(&fbl->dof_coc_dilate_fb, { - GPU_ATTACHMENT_NONE, - GPU_ATTACHMENT_TEXTURE(wpd->coc_tiles_tx[1]), - }); + GPU_framebuffer_ensure_config(&fbl->dof_coc_tile_h_fb, { + GPU_ATTACHMENT_NONE, + GPU_ATTACHMENT_TEXTURE(wpd->coc_temp_tx), + }); + GPU_framebuffer_ensure_config(&fbl->dof_coc_tile_v_fb, { + GPU_ATTACHMENT_NONE, + GPU_ATTACHMENT_TEXTURE(wpd->coc_tiles_tx[0]), + }); + GPU_framebuffer_ensure_config(&fbl->dof_coc_dilate_fb, { + GPU_ATTACHMENT_NONE, + GPU_ATTACHMENT_TEXTURE(wpd->coc_tiles_tx[1]), + }); #endif - GPU_framebuffer_ensure_config(&fbl->dof_blur1_fb, { - GPU_ATTACHMENT_NONE, - GPU_ATTACHMENT_TEXTURE(wpd->dof_blur_tx), - }); - GPU_framebuffer_ensure_config(&fbl->dof_blur2_fb, { - GPU_ATTACHMENT_NONE, - GPU_ATTACHMENT_TEXTURE(txl->dof_source_tx), - }); - - { - const DRWContextState *draw_ctx = DRW_context_state_get(); - const Scene *scene_eval = DEG_get_evaluated_scene(draw_ctx->depsgraph); - RegionView3D *rv3d = draw_ctx->rv3d; - Camera *cam = (Camera *)camera->data; - - /* Parameters */ - /* TODO UI Options */ - float fstop = cam->gpu_dof.fstop; - float sensor = BKE_camera_sensor_size(cam->sensor_fit, cam->sensor_x, cam->sensor_y); - float focus_dist = BKE_camera_object_dof_distance(camera); - float focal_len = cam->lens; - - /* TODO(fclem) deduplicate with eevee */ - - /* this is factor that converts to the scene scale. focal length and sensor are expressed in mm - * unit.scale_length is how many meters per blender unit we have. We want to convert to blender units though - * because the shader reads coordinates in world space, which is in blender units. - * Note however that focus_distance is already in blender units and shall not be scaled here (see T48157). */ - float scale = (scene_eval->unit.system) ? scene_eval->unit.scale_length : 1.0f; - float scale_camera = 0.001f / scale; - /* we want radius here for the aperture number */ - float aperture = 0.5f * scale_camera * focal_len / fstop; - float focal_len_scaled = scale_camera * focal_len; - float sensor_scaled = scale_camera * sensor; - - if (rv3d != NULL) { - sensor_scaled *= rv3d->viewcamtexcofac[0]; - } - - wpd->dof_aperturesize = aperture * fabsf(focal_len_scaled / (focus_dist - focal_len_scaled)); - wpd->dof_distance = -focus_dist; - wpd->dof_invsensorsize = full_size[0] / sensor_scaled; - - wpd->dof_near_far[0] = -cam->clip_start; - wpd->dof_near_far[1] = -cam->clip_end; - - float blades = cam->gpu_dof.num_blades; - float rotation = cam->gpu_dof.rotation; - float ratio = 1.0f / cam->gpu_dof.ratio; - - if (wpd->dof_ubo == NULL || - blades != wpd->dof_blades || - rotation != wpd->dof_rotation || - ratio != wpd->dof_ratio) - { - wpd->dof_blades = blades; - wpd->dof_rotation = rotation; - wpd->dof_ratio = ratio; - workbench_dof_setup_samples(&wpd->dof_ubo, &stl->dof_ubo_data, blades, rotation, ratio); - } - } - - wpd->dof_enabled = true; + GPU_framebuffer_ensure_config(&fbl->dof_blur1_fb, + { + GPU_ATTACHMENT_NONE, + GPU_ATTACHMENT_TEXTURE(wpd->dof_blur_tx), + }); + GPU_framebuffer_ensure_config(&fbl->dof_blur2_fb, + { + GPU_ATTACHMENT_NONE, + GPU_ATTACHMENT_TEXTURE(txl->dof_source_tx), + }); + + { + const DRWContextState *draw_ctx = DRW_context_state_get(); + const Scene *scene_eval = DEG_get_evaluated_scene(draw_ctx->depsgraph); + RegionView3D *rv3d = draw_ctx->rv3d; + Camera *cam = (Camera *)camera->data; + + /* Parameters */ + /* TODO UI Options */ + float fstop = cam->gpu_dof.fstop; + float sensor = BKE_camera_sensor_size(cam->sensor_fit, cam->sensor_x, cam->sensor_y); + float focus_dist = BKE_camera_object_dof_distance(camera); + float focal_len = cam->lens; + + /* TODO(fclem) deduplicate with eevee */ + + /* this is factor that converts to the scene scale. focal length and sensor are expressed in mm + * unit.scale_length is how many meters per blender unit we have. We want to convert to blender units though + * because the shader reads coordinates in world space, which is in blender units. + * Note however that focus_distance is already in blender units and shall not be scaled here (see T48157). */ + float scale = (scene_eval->unit.system) ? scene_eval->unit.scale_length : 1.0f; + float scale_camera = 0.001f / scale; + /* we want radius here for the aperture number */ + float aperture = 0.5f * scale_camera * focal_len / fstop; + float focal_len_scaled = scale_camera * focal_len; + float sensor_scaled = scale_camera * sensor; + + if (rv3d != NULL) { + sensor_scaled *= rv3d->viewcamtexcofac[0]; + } + + wpd->dof_aperturesize = aperture * fabsf(focal_len_scaled / (focus_dist - focal_len_scaled)); + wpd->dof_distance = -focus_dist; + wpd->dof_invsensorsize = full_size[0] / sensor_scaled; + + wpd->dof_near_far[0] = -cam->clip_start; + wpd->dof_near_far[1] = -cam->clip_end; + + float blades = cam->gpu_dof.num_blades; + float rotation = cam->gpu_dof.rotation; + float ratio = 1.0f / cam->gpu_dof.ratio; + + if (wpd->dof_ubo == NULL || blades != wpd->dof_blades || rotation != wpd->dof_rotation || + ratio != wpd->dof_ratio) { + wpd->dof_blades = blades; + wpd->dof_rotation = rotation; + wpd->dof_ratio = ratio; + workbench_dof_setup_samples(&wpd->dof_ubo, &stl->dof_ubo_data, blades, rotation, ratio); + } + } + + wpd->dof_enabled = true; } -void workbench_dof_create_pass(WORKBENCH_Data *vedata, GPUTexture **dof_input, GPUTexture *noise_tex) +void workbench_dof_create_pass(WORKBENCH_Data *vedata, + GPUTexture **dof_input, + GPUTexture *noise_tex) { - WORKBENCH_PassList *psl = vedata->psl; - WORKBENCH_TextureList *txl = vedata->txl; - WORKBENCH_StorageList *stl = vedata->stl; - WORKBENCH_PrivateData *wpd = stl->g_data; - struct GPUBatch *quad = DRW_cache_fullscreen_quad_get(); - - if (!wpd->dof_enabled) { - return; - } - - DefaultTextureList *dtxl = DRW_viewport_texture_list_get(); - - psl->dof_down_ps = DRW_pass_create("DoF DownSample", DRW_STATE_WRITE_COLOR); - psl->dof_down2_ps = DRW_pass_create("DoF DownSample", DRW_STATE_WRITE_COLOR); - psl->dof_flatten_h_ps = DRW_pass_create("DoF Flatten Coc H", DRW_STATE_WRITE_COLOR); - psl->dof_flatten_v_ps = DRW_pass_create("DoF Flatten Coc V", DRW_STATE_WRITE_COLOR); - psl->dof_dilate_h_ps = DRW_pass_create("DoF Dilate Coc H", DRW_STATE_WRITE_COLOR); - psl->dof_dilate_v_ps = DRW_pass_create("DoF Dilate Coc V", DRW_STATE_WRITE_COLOR); - psl->dof_blur1_ps = DRW_pass_create("DoF Blur 1", DRW_STATE_WRITE_COLOR); - psl->dof_blur2_ps = DRW_pass_create("DoF Blur 2", DRW_STATE_WRITE_COLOR); - psl->dof_resolve_ps = DRW_pass_create("DoF Resolve", DRW_STATE_WRITE_COLOR | DRW_STATE_BLEND); - - { - DRWShadingGroup *grp = DRW_shgroup_create(e_data.effect_dof_prepare_sh, psl->dof_down_ps); - DRW_shgroup_uniform_texture_ref(grp, "sceneColorTex", dof_input); - DRW_shgroup_uniform_texture(grp, "sceneDepthTex", dtxl->depth); - DRW_shgroup_uniform_vec2(grp, "invertedViewportSize", DRW_viewport_invert_size_get(), 1); - DRW_shgroup_uniform_vec3(grp, "dofParams", &wpd->dof_aperturesize, 1); - DRW_shgroup_uniform_vec2(grp, "nearFar", wpd->dof_near_far, 1); - DRW_shgroup_call_add(grp, quad, NULL); - } - - { - DRWShadingGroup *grp = DRW_shgroup_create(e_data.effect_dof_downsample_sh, psl->dof_down2_ps); - DRW_shgroup_uniform_texture(grp, "sceneColorTex", txl->dof_source_tx); - DRW_shgroup_uniform_texture(grp, "inputCocTex", txl->coc_halfres_tx); - DRW_shgroup_call_add(grp, quad, NULL); - } + WORKBENCH_PassList *psl = vedata->psl; + WORKBENCH_TextureList *txl = vedata->txl; + WORKBENCH_StorageList *stl = vedata->stl; + WORKBENCH_PrivateData *wpd = stl->g_data; + struct GPUBatch *quad = DRW_cache_fullscreen_quad_get(); + + if (!wpd->dof_enabled) { + return; + } + + DefaultTextureList *dtxl = DRW_viewport_texture_list_get(); + + psl->dof_down_ps = DRW_pass_create("DoF DownSample", DRW_STATE_WRITE_COLOR); + psl->dof_down2_ps = DRW_pass_create("DoF DownSample", DRW_STATE_WRITE_COLOR); + psl->dof_flatten_h_ps = DRW_pass_create("DoF Flatten Coc H", DRW_STATE_WRITE_COLOR); + psl->dof_flatten_v_ps = DRW_pass_create("DoF Flatten Coc V", DRW_STATE_WRITE_COLOR); + psl->dof_dilate_h_ps = DRW_pass_create("DoF Dilate Coc H", DRW_STATE_WRITE_COLOR); + psl->dof_dilate_v_ps = DRW_pass_create("DoF Dilate Coc V", DRW_STATE_WRITE_COLOR); + psl->dof_blur1_ps = DRW_pass_create("DoF Blur 1", DRW_STATE_WRITE_COLOR); + psl->dof_blur2_ps = DRW_pass_create("DoF Blur 2", DRW_STATE_WRITE_COLOR); + psl->dof_resolve_ps = DRW_pass_create("DoF Resolve", DRW_STATE_WRITE_COLOR | DRW_STATE_BLEND); + + { + DRWShadingGroup *grp = DRW_shgroup_create(e_data.effect_dof_prepare_sh, psl->dof_down_ps); + DRW_shgroup_uniform_texture_ref(grp, "sceneColorTex", dof_input); + DRW_shgroup_uniform_texture(grp, "sceneDepthTex", dtxl->depth); + DRW_shgroup_uniform_vec2(grp, "invertedViewportSize", DRW_viewport_invert_size_get(), 1); + DRW_shgroup_uniform_vec3(grp, "dofParams", &wpd->dof_aperturesize, 1); + DRW_shgroup_uniform_vec2(grp, "nearFar", wpd->dof_near_far, 1); + DRW_shgroup_call_add(grp, quad, NULL); + } + + { + DRWShadingGroup *grp = DRW_shgroup_create(e_data.effect_dof_downsample_sh, psl->dof_down2_ps); + DRW_shgroup_uniform_texture(grp, "sceneColorTex", txl->dof_source_tx); + DRW_shgroup_uniform_texture(grp, "inputCocTex", txl->coc_halfres_tx); + DRW_shgroup_call_add(grp, quad, NULL); + } #if 0 - { - DRWShadingGroup *grp = DRW_shgroup_create(e_data.effect_dof_flatten_h_sh, psl->dof_flatten_h_ps); - DRW_shgroup_uniform_texture(grp, "inputCocTex", txl->coc_halfres_tx); - DRW_shgroup_call_add(grp, quad, NULL); - } - { - DRWShadingGroup *grp = DRW_shgroup_create(e_data.effect_dof_flatten_v_sh, psl->dof_flatten_v_ps); - DRW_shgroup_uniform_texture(grp, "inputCocTex", wpd->coc_temp_tx); - DRW_shgroup_call_add(grp, quad, NULL); - } - { - DRWShadingGroup *grp = DRW_shgroup_create(e_data.effect_dof_dilate_v_sh, psl->dof_dilate_v_ps); - DRW_shgroup_uniform_texture(grp, "inputCocTex", wpd->coc_tiles_tx[0]); - DRW_shgroup_call_add(grp, quad, NULL); - } - { - DRWShadingGroup *grp = DRW_shgroup_create(e_data.effect_dof_dilate_h_sh, psl->dof_dilate_h_ps); - DRW_shgroup_uniform_texture(grp, "inputCocTex", wpd->coc_tiles_tx[1]); - DRW_shgroup_call_add(grp, quad, NULL); - } + { + DRWShadingGroup *grp = DRW_shgroup_create(e_data.effect_dof_flatten_h_sh, psl->dof_flatten_h_ps); + DRW_shgroup_uniform_texture(grp, "inputCocTex", txl->coc_halfres_tx); + DRW_shgroup_call_add(grp, quad, NULL); + } + { + DRWShadingGroup *grp = DRW_shgroup_create(e_data.effect_dof_flatten_v_sh, psl->dof_flatten_v_ps); + DRW_shgroup_uniform_texture(grp, "inputCocTex", wpd->coc_temp_tx); + DRW_shgroup_call_add(grp, quad, NULL); + } + { + DRWShadingGroup *grp = DRW_shgroup_create(e_data.effect_dof_dilate_v_sh, psl->dof_dilate_v_ps); + DRW_shgroup_uniform_texture(grp, "inputCocTex", wpd->coc_tiles_tx[0]); + DRW_shgroup_call_add(grp, quad, NULL); + } + { + DRWShadingGroup *grp = DRW_shgroup_create(e_data.effect_dof_dilate_h_sh, psl->dof_dilate_h_ps); + DRW_shgroup_uniform_texture(grp, "inputCocTex", wpd->coc_tiles_tx[1]); + DRW_shgroup_call_add(grp, quad, NULL); + } #endif - { - float offset = stl->effects->jitter_index / (float)workbench_taa_calculate_num_iterations(vedata); - DRWShadingGroup *grp = DRW_shgroup_create(e_data.effect_dof_blur1_sh, psl->dof_blur1_ps); - DRW_shgroup_uniform_block(grp, "dofSamplesBlock", wpd->dof_ubo); - DRW_shgroup_uniform_texture(grp, "noiseTex", noise_tex); - DRW_shgroup_uniform_texture(grp, "inputCocTex", txl->coc_halfres_tx); - DRW_shgroup_uniform_texture(grp, "halfResColorTex", txl->dof_source_tx); - DRW_shgroup_uniform_vec2(grp, "invertedViewportSize", DRW_viewport_invert_size_get(), 1); - DRW_shgroup_uniform_float_copy(grp, "noiseOffset", offset); - DRW_shgroup_call_add(grp, quad, NULL); - } - { - DRWShadingGroup *grp = DRW_shgroup_create(e_data.effect_dof_blur2_sh, psl->dof_blur2_ps); - DRW_shgroup_uniform_texture(grp, "inputCocTex", txl->coc_halfres_tx); - DRW_shgroup_uniform_texture(grp, "blurTex", wpd->dof_blur_tx); - DRW_shgroup_uniform_vec2(grp, "invertedViewportSize", DRW_viewport_invert_size_get(), 1); - DRW_shgroup_call_add(grp, quad, NULL); - } - { - DRWShadingGroup *grp = DRW_shgroup_create(e_data.effect_dof_resolve_sh, psl->dof_resolve_ps); - DRW_shgroup_uniform_texture(grp, "halfResColorTex", txl->dof_source_tx); - DRW_shgroup_uniform_texture(grp, "sceneDepthTex", dtxl->depth); - DRW_shgroup_uniform_vec2(grp, "invertedViewportSize", DRW_viewport_invert_size_get(), 1); - DRW_shgroup_uniform_vec3(grp, "dofParams", &wpd->dof_aperturesize, 1); - DRW_shgroup_uniform_vec2(grp, "nearFar", wpd->dof_near_far, 1); - DRW_shgroup_call_add(grp, quad, NULL); - } + { + float offset = stl->effects->jitter_index / + (float)workbench_taa_calculate_num_iterations(vedata); + DRWShadingGroup *grp = DRW_shgroup_create(e_data.effect_dof_blur1_sh, psl->dof_blur1_ps); + DRW_shgroup_uniform_block(grp, "dofSamplesBlock", wpd->dof_ubo); + DRW_shgroup_uniform_texture(grp, "noiseTex", noise_tex); + DRW_shgroup_uniform_texture(grp, "inputCocTex", txl->coc_halfres_tx); + DRW_shgroup_uniform_texture(grp, "halfResColorTex", txl->dof_source_tx); + DRW_shgroup_uniform_vec2(grp, "invertedViewportSize", DRW_viewport_invert_size_get(), 1); + DRW_shgroup_uniform_float_copy(grp, "noiseOffset", offset); + DRW_shgroup_call_add(grp, quad, NULL); + } + { + DRWShadingGroup *grp = DRW_shgroup_create(e_data.effect_dof_blur2_sh, psl->dof_blur2_ps); + DRW_shgroup_uniform_texture(grp, "inputCocTex", txl->coc_halfres_tx); + DRW_shgroup_uniform_texture(grp, "blurTex", wpd->dof_blur_tx); + DRW_shgroup_uniform_vec2(grp, "invertedViewportSize", DRW_viewport_invert_size_get(), 1); + DRW_shgroup_call_add(grp, quad, NULL); + } + { + DRWShadingGroup *grp = DRW_shgroup_create(e_data.effect_dof_resolve_sh, psl->dof_resolve_ps); + DRW_shgroup_uniform_texture(grp, "halfResColorTex", txl->dof_source_tx); + DRW_shgroup_uniform_texture(grp, "sceneDepthTex", dtxl->depth); + DRW_shgroup_uniform_vec2(grp, "invertedViewportSize", DRW_viewport_invert_size_get(), 1); + DRW_shgroup_uniform_vec3(grp, "dofParams", &wpd->dof_aperturesize, 1); + DRW_shgroup_uniform_vec2(grp, "nearFar", wpd->dof_near_far, 1); + DRW_shgroup_call_add(grp, quad, NULL); + } } void workbench_dof_engine_free(void) { - DRW_SHADER_FREE_SAFE(e_data.effect_dof_prepare_sh); - DRW_SHADER_FREE_SAFE(e_data.effect_dof_downsample_sh); - DRW_SHADER_FREE_SAFE(e_data.effect_dof_flatten_v_sh); - DRW_SHADER_FREE_SAFE(e_data.effect_dof_flatten_h_sh); - DRW_SHADER_FREE_SAFE(e_data.effect_dof_dilate_v_sh); - DRW_SHADER_FREE_SAFE(e_data.effect_dof_dilate_h_sh); - DRW_SHADER_FREE_SAFE(e_data.effect_dof_blur1_sh); - DRW_SHADER_FREE_SAFE(e_data.effect_dof_blur2_sh); - DRW_SHADER_FREE_SAFE(e_data.effect_dof_resolve_sh); + DRW_SHADER_FREE_SAFE(e_data.effect_dof_prepare_sh); + DRW_SHADER_FREE_SAFE(e_data.effect_dof_downsample_sh); + DRW_SHADER_FREE_SAFE(e_data.effect_dof_flatten_v_sh); + DRW_SHADER_FREE_SAFE(e_data.effect_dof_flatten_h_sh); + DRW_SHADER_FREE_SAFE(e_data.effect_dof_dilate_v_sh); + DRW_SHADER_FREE_SAFE(e_data.effect_dof_dilate_h_sh); + DRW_SHADER_FREE_SAFE(e_data.effect_dof_blur1_sh); + DRW_SHADER_FREE_SAFE(e_data.effect_dof_blur2_sh); + DRW_SHADER_FREE_SAFE(e_data.effect_dof_resolve_sh); } static void workbench_dof_downsample_level(void *userData, int UNUSED(level)) { - WORKBENCH_PassList *psl = (WORKBENCH_PassList *)userData; - DRW_draw_pass(psl->dof_down2_ps); + WORKBENCH_PassList *psl = (WORKBENCH_PassList *)userData; + DRW_draw_pass(psl->dof_down2_ps); } void workbench_dof_draw_pass(WORKBENCH_Data *vedata) { - WORKBENCH_FramebufferList *fbl = vedata->fbl; - WORKBENCH_StorageList *stl = vedata->stl; - WORKBENCH_PassList *psl = vedata->psl; - WORKBENCH_PrivateData *wpd = stl->g_data; + WORKBENCH_FramebufferList *fbl = vedata->fbl; + WORKBENCH_StorageList *stl = vedata->stl; + WORKBENCH_PassList *psl = vedata->psl; + WORKBENCH_PrivateData *wpd = stl->g_data; - if (!wpd->dof_enabled) { - return; - } + if (!wpd->dof_enabled) { + return; + } - DRW_stats_group_start("Depth Of Field"); + DRW_stats_group_start("Depth Of Field"); - GPU_framebuffer_bind(fbl->dof_downsample_fb); - DRW_draw_pass(psl->dof_down_ps); + GPU_framebuffer_bind(fbl->dof_downsample_fb); + DRW_draw_pass(psl->dof_down_ps); - GPU_framebuffer_recursive_downsample(fbl->dof_downsample_fb, 2, workbench_dof_downsample_level, psl); + GPU_framebuffer_recursive_downsample( + fbl->dof_downsample_fb, 2, workbench_dof_downsample_level, psl); #if 0 - GPU_framebuffer_bind(fbl->dof_coc_tile_h_fb); - DRW_draw_pass(psl->dof_flatten_h_ps); + GPU_framebuffer_bind(fbl->dof_coc_tile_h_fb); + DRW_draw_pass(psl->dof_flatten_h_ps); - GPU_framebuffer_bind(fbl->dof_coc_tile_v_fb); - DRW_draw_pass(psl->dof_flatten_v_ps); + GPU_framebuffer_bind(fbl->dof_coc_tile_v_fb); + DRW_draw_pass(psl->dof_flatten_v_ps); - GPU_framebuffer_bind(fbl->dof_coc_dilate_fb); - DRW_draw_pass(psl->dof_dilate_v_ps); + GPU_framebuffer_bind(fbl->dof_coc_dilate_fb); + DRW_draw_pass(psl->dof_dilate_v_ps); - GPU_framebuffer_bind(fbl->dof_coc_tile_v_fb); - DRW_draw_pass(psl->dof_dilate_h_ps); + GPU_framebuffer_bind(fbl->dof_coc_tile_v_fb); + DRW_draw_pass(psl->dof_dilate_h_ps); #endif - GPU_framebuffer_bind(fbl->dof_blur1_fb); - DRW_draw_pass(psl->dof_blur1_ps); + GPU_framebuffer_bind(fbl->dof_blur1_fb); + DRW_draw_pass(psl->dof_blur1_ps); - GPU_framebuffer_bind(fbl->dof_blur2_fb); - DRW_draw_pass(psl->dof_blur2_ps); + GPU_framebuffer_bind(fbl->dof_blur2_fb); + DRW_draw_pass(psl->dof_blur2_ps); - GPU_framebuffer_bind(fbl->color_only_fb); - DRW_draw_pass(psl->dof_resolve_ps); + GPU_framebuffer_bind(fbl->color_only_fb); + DRW_draw_pass(psl->dof_resolve_ps); - DRW_stats_group_end(); + DRW_stats_group_end(); } |