diff options
author | Clément Foucault <foucault.clem@gmail.com> | 2021-05-05 17:10:43 +0300 |
---|---|---|
committer | Clément Foucault <foucault.clem@gmail.com> | 2021-05-05 19:40:20 +0300 |
commit | a7b7f67fc4ad0a5bf4ffc2a64467b55479f4fd95 (patch) | |
tree | 8a6688de295375a4e1b909f6230027052ed77ff5 /source/blender | |
parent | 0e5f58b68eb027152dd3038854d6589f04162c3b (diff) |
Fix T86037 EEVEE: SSR option changes render passes result
This was caused by the SSR option resetting the accumulation. But the
render passes were only cleared in the init phase. This means that
when SSR was resetting the taa_render_sample the actual renderpasses
would still contains 1 sample. This means the renderpasses were always
divided by the wrong number of samples.
The fix is to clear just before accumulation if the sample is 1.
The fact that it works for motion blur is kind of a blessing. This is
because we check stl->effects->ssr_was_valid_double_buffer before
resetting the sampling. So this only happens on the first motion step
and does not affect the rest of the rendering.
Reviewed by: jbakker
Differential Revision: https://developer.blender.org/D11033
Diffstat (limited to 'source/blender')
-rw-r--r-- | source/blender/draw/engines/eevee/eevee_materials.c | 64 | ||||
-rw-r--r-- | source/blender/draw/engines/eevee/eevee_mist.c | 17 | ||||
-rw-r--r-- | source/blender/draw/engines/eevee/eevee_occlusion.c | 15 | ||||
-rw-r--r-- | source/blender/draw/engines/eevee/eevee_screen_raytrace.c | 18 | ||||
-rw-r--r-- | source/blender/draw/engines/eevee/eevee_shadows.c | 18 | ||||
-rw-r--r-- | source/blender/draw/engines/eevee/eevee_volumes.c | 23 |
6 files changed, 76 insertions, 79 deletions
diff --git a/source/blender/draw/engines/eevee/eevee_materials.c b/source/blender/draw/engines/eevee/eevee_materials.c index 131f9a954cf..45c6900fc0f 100644 --- a/source/blender/draw/engines/eevee/eevee_materials.c +++ b/source/blender/draw/engines/eevee/eevee_materials.c @@ -961,22 +961,9 @@ void EEVEE_material_renderpasses_init(EEVEE_Data *vedata) } } -static void material_renderpass_init(EEVEE_FramebufferList *fbl, - GPUTexture **output_tx, - const eGPUTextureFormat format, - const bool do_clear) +static void material_renderpass_init(GPUTexture **output_tx, const eGPUTextureFormat format) { DRW_texture_ensure_fullscreen_2d(output_tx, format, 0); - /* Clear texture. */ - if (do_clear) { - const float clear[4] = {0.0f, 0.0f, 0.0f, 0.0f}; - /* TODO(fclem): replace by GPU_texture_clear once it is fast. */ - GPU_framebuffer_texture_attach(fbl->material_accum_fb, *output_tx, 0, 0); - GPU_framebuffer_bind(fbl->material_accum_fb); - GPU_framebuffer_clear_color(fbl->material_accum_fb, clear); - GPU_framebuffer_bind(fbl->main_fb); - GPU_framebuffer_texture_detach(fbl->material_accum_fb, *output_tx); - } } void EEVEE_material_output_init(EEVEE_ViewLayerData *sldata, EEVEE_Data *vedata, uint tot_samples) @@ -991,33 +978,32 @@ void EEVEE_material_output_init(EEVEE_ViewLayerData *sldata, EEVEE_Data *vedata, /* Should be enough precision for many samples. */ const eGPUTextureFormat texture_format = (tot_samples > 128) ? GPU_RGBA32F : GPU_RGBA16F; - const bool do_clear = (effects->taa_current_sample == 1); /* Create FrameBuffer. */ GPU_framebuffer_ensure_config(&fbl->material_accum_fb, {GPU_ATTACHMENT_TEXTURE(dtxl->depth), GPU_ATTACHMENT_LEAVE}); if (pd->render_passes & EEVEE_RENDER_PASS_ENVIRONMENT) { - material_renderpass_init(fbl, &txl->env_accum, texture_format, do_clear); + material_renderpass_init(&txl->env_accum, texture_format); } if (pd->render_passes & EEVEE_RENDER_PASS_EMIT) { - material_renderpass_init(fbl, &txl->emit_accum, texture_format, do_clear); + material_renderpass_init(&txl->emit_accum, texture_format); } if (pd->render_passes & EEVEE_RENDER_PASS_DIFFUSE_COLOR) { - material_renderpass_init(fbl, &txl->diff_color_accum, texture_format, do_clear); + material_renderpass_init(&txl->diff_color_accum, texture_format); } if (pd->render_passes & EEVEE_RENDER_PASS_DIFFUSE_LIGHT) { - material_renderpass_init(fbl, &txl->diff_light_accum, texture_format, do_clear); + material_renderpass_init(&txl->diff_light_accum, texture_format); } if (pd->render_passes & EEVEE_RENDER_PASS_SPECULAR_COLOR) { - material_renderpass_init(fbl, &txl->spec_color_accum, texture_format, do_clear); + material_renderpass_init(&txl->spec_color_accum, texture_format); } if (pd->render_passes & EEVEE_RENDER_PASS_AOV) { for (int aov_index = 0; aov_index < pd->num_aovs_used; aov_index++) { - material_renderpass_init(fbl, &txl->aov_surface_accum[aov_index], texture_format, do_clear); + material_renderpass_init(&txl->aov_surface_accum[aov_index], texture_format); } } if (pd->render_passes & EEVEE_RENDER_PASS_SPECULAR_LIGHT) { - material_renderpass_init(fbl, &txl->spec_light_accum, texture_format, do_clear); + material_renderpass_init(&txl->spec_light_accum, texture_format); if (effects->enabled_effects & EFFECT_SSR) { EEVEE_reflection_output_init(sldata, vedata, tot_samples); @@ -1025,7 +1011,8 @@ void EEVEE_material_output_init(EEVEE_ViewLayerData *sldata, EEVEE_Data *vedata, } } -static void material_renderpass_accumulate(EEVEE_FramebufferList *fbl, +static void material_renderpass_accumulate(EEVEE_EffectsInfo *effects, + EEVEE_FramebufferList *fbl, DRWPass *renderpass, DRWPass *renderpass2, EEVEE_PrivateData *pd, @@ -1035,6 +1022,11 @@ static void material_renderpass_accumulate(EEVEE_FramebufferList *fbl, GPU_framebuffer_texture_attach(fbl->material_accum_fb, output_tx, 0, 0); GPU_framebuffer_bind(fbl->material_accum_fb); + if (effects->taa_current_sample == 1) { + const float clear[4] = {0.0f, 0.0f, 0.0f, 0.0f}; + GPU_framebuffer_clear_color(fbl->material_accum_fb, clear); + } + pd->renderpass_ubo = renderpass_option_ubo; DRW_draw_pass(renderpass); if (renderpass2) { @@ -1056,15 +1048,21 @@ void EEVEE_material_output_accumulate(EEVEE_ViewLayerData *sldata, EEVEE_Data *v DRWPass *material_accum_ps = psl->material_accum_ps; DRWPass *background_accum_ps = psl->background_accum_ps; if (pd->render_passes & EEVEE_RENDER_PASS_ENVIRONMENT) { - material_renderpass_accumulate( - fbl, background_accum_ps, NULL, pd, txl->env_accum, sldata->renderpass_ubo.environment); + material_renderpass_accumulate(effects, + fbl, + background_accum_ps, + NULL, + pd, + txl->env_accum, + sldata->renderpass_ubo.environment); } if (pd->render_passes & EEVEE_RENDER_PASS_EMIT) { material_renderpass_accumulate( - fbl, material_accum_ps, NULL, pd, txl->emit_accum, sldata->renderpass_ubo.emit); + effects, fbl, material_accum_ps, NULL, pd, txl->emit_accum, sldata->renderpass_ubo.emit); } if (pd->render_passes & EEVEE_RENDER_PASS_DIFFUSE_COLOR) { - material_renderpass_accumulate(fbl, + material_renderpass_accumulate(effects, + fbl, material_accum_ps, NULL, pd, @@ -1072,7 +1070,8 @@ void EEVEE_material_output_accumulate(EEVEE_ViewLayerData *sldata, EEVEE_Data *v sldata->renderpass_ubo.diff_color); } if (pd->render_passes & EEVEE_RENDER_PASS_DIFFUSE_LIGHT) { - material_renderpass_accumulate(fbl, + material_renderpass_accumulate(effects, + fbl, material_accum_ps, NULL, pd, @@ -1090,7 +1089,8 @@ void EEVEE_material_output_accumulate(EEVEE_ViewLayerData *sldata, EEVEE_Data *v sldata->common_data.ssr_toggle = false; GPU_uniformbuf_update(sldata->common_ubo, &sldata->common_data); } - material_renderpass_accumulate(fbl, + material_renderpass_accumulate(effects, + fbl, material_accum_ps, NULL, pd, @@ -1102,7 +1102,8 @@ void EEVEE_material_output_accumulate(EEVEE_ViewLayerData *sldata, EEVEE_Data *v } } if (pd->render_passes & EEVEE_RENDER_PASS_SPECULAR_LIGHT) { - material_renderpass_accumulate(fbl, + material_renderpass_accumulate(effects, + fbl, material_accum_ps, NULL, pd, @@ -1115,7 +1116,8 @@ void EEVEE_material_output_accumulate(EEVEE_ViewLayerData *sldata, EEVEE_Data *v } if (pd->render_passes & EEVEE_RENDER_PASS_AOV) { for (int aov_index = 0; aov_index < pd->num_aovs_used; aov_index++) { - material_renderpass_accumulate(fbl, + material_renderpass_accumulate(effects, + fbl, material_accum_ps, background_accum_ps, pd, diff --git a/source/blender/draw/engines/eevee/eevee_mist.c b/source/blender/draw/engines/eevee/eevee_mist.c index 2b448695528..d4490d6fd4c 100644 --- a/source/blender/draw/engines/eevee/eevee_mist.c +++ b/source/blender/draw/engines/eevee/eevee_mist.c @@ -40,12 +40,9 @@ void EEVEE_mist_output_init(EEVEE_ViewLayerData *sldata, EEVEE_Data *vedata) EEVEE_TextureList *txl = vedata->txl; EEVEE_StorageList *stl = vedata->stl; EEVEE_PassList *psl = vedata->psl; - EEVEE_EffectsInfo *effects = stl->effects; EEVEE_PrivateData *g_data = stl->g_data; Scene *scene = draw_ctx->scene; - const float clear[4] = {0.0f, 0.0f, 0.0f, 0.0f}; - /* Create FrameBuffer. */ /* Should be enough precision for many samples. */ DRW_texture_ensure_fullscreen_2d(&txl->mist_accum, GPU_R32F, 0); @@ -53,12 +50,6 @@ void EEVEE_mist_output_init(EEVEE_ViewLayerData *sldata, EEVEE_Data *vedata) GPU_framebuffer_ensure_config(&fbl->mist_accum_fb, {GPU_ATTACHMENT_NONE, GPU_ATTACHMENT_TEXTURE(txl->mist_accum)}); - /* Clear texture. */ - if (effects->taa_current_sample == 1) { - GPU_framebuffer_bind(fbl->mist_accum_fb); - GPU_framebuffer_clear_color(fbl->mist_accum_fb, clear); - } - /* Mist settings. */ if (scene && scene->world) { g_data->mist_start = scene->world->miststa; @@ -103,9 +94,17 @@ void EEVEE_mist_output_accumulate(EEVEE_ViewLayerData *UNUSED(sldata), EEVEE_Dat { EEVEE_FramebufferList *fbl = vedata->fbl; EEVEE_PassList *psl = vedata->psl; + EEVEE_EffectsInfo *effects = vedata->stl->effects; if (fbl->mist_accum_fb != NULL) { GPU_framebuffer_bind(fbl->mist_accum_fb); + + /* Clear texture. */ + if (effects->taa_current_sample == 1) { + const float clear[4] = {0.0f, 0.0f, 0.0f, 0.0f}; + GPU_framebuffer_clear_color(fbl->mist_accum_fb, clear); + } + DRW_draw_pass(psl->mist_accum_ps); /* Restore */ diff --git a/source/blender/draw/engines/eevee/eevee_occlusion.c b/source/blender/draw/engines/eevee/eevee_occlusion.c index 19f34fa6108..4c2024a6f65 100644 --- a/source/blender/draw/engines/eevee/eevee_occlusion.c +++ b/source/blender/draw/engines/eevee/eevee_occlusion.c @@ -120,7 +120,6 @@ void EEVEE_occlusion_output_init(EEVEE_ViewLayerData *sldata, EEVEE_Data *vedata const eGPUTextureFormat texture_format = (tot_samples > 128) ? GPU_R32F : GPU_R16F; DefaultTextureList *dtxl = DRW_viewport_texture_list_get(); - const float clear[4] = {0.0f, 0.0f, 0.0f, 0.0f}; /* Should be enough precision for many samples. */ DRW_texture_ensure_fullscreen_2d(&txl->ao_accum, texture_format, 0); @@ -128,12 +127,6 @@ void EEVEE_occlusion_output_init(EEVEE_ViewLayerData *sldata, EEVEE_Data *vedata GPU_framebuffer_ensure_config(&fbl->ao_accum_fb, {GPU_ATTACHMENT_NONE, GPU_ATTACHMENT_TEXTURE(txl->ao_accum)}); - /* Clear texture. */ - if (effects->taa_current_sample == 1) { - GPU_framebuffer_bind(fbl->ao_accum_fb); - GPU_framebuffer_clear_color(fbl->ao_accum_fb, clear); - } - /* Accumulation pass */ DRWState state = DRW_STATE_WRITE_COLOR | DRW_STATE_BLEND_ADD; DRW_PASS_CREATE(psl->ao_accum_ps, state); @@ -246,6 +239,7 @@ void EEVEE_occlusion_output_accumulate(EEVEE_ViewLayerData *sldata, EEVEE_Data * { EEVEE_FramebufferList *fbl = vedata->fbl; EEVEE_PassList *psl = vedata->psl; + EEVEE_EffectsInfo *effects = vedata->stl->effects; if (fbl->ao_accum_fb != NULL) { DefaultTextureList *dtxl = DRW_viewport_texture_list_get(); @@ -255,6 +249,13 @@ void EEVEE_occlusion_output_accumulate(EEVEE_ViewLayerData *sldata, EEVEE_Data * EEVEE_occlusion_compute(sldata, vedata); GPU_framebuffer_bind(fbl->ao_accum_fb); + + /* Clear texture. */ + if (effects->taa_current_sample == 1) { + const float clear[4] = {0.0f, 0.0f, 0.0f, 0.0f}; + GPU_framebuffer_clear_color(fbl->ao_accum_fb, clear); + } + DRW_draw_pass(psl->ao_accum_ps); /* Restore */ diff --git a/source/blender/draw/engines/eevee/eevee_screen_raytrace.c b/source/blender/draw/engines/eevee/eevee_screen_raytrace.c index 54f23073bd0..7af0f60748b 100644 --- a/source/blender/draw/engines/eevee/eevee_screen_raytrace.c +++ b/source/blender/draw/engines/eevee/eevee_screen_raytrace.c @@ -234,10 +234,6 @@ void EEVEE_reflection_output_init(EEVEE_ViewLayerData *UNUSED(sldata), { EEVEE_FramebufferList *fbl = vedata->fbl; EEVEE_TextureList *txl = vedata->txl; - EEVEE_StorageList *stl = vedata->stl; - EEVEE_EffectsInfo *effects = stl->effects; - - const float clear[4] = {0.0f, 0.0f, 0.0f, 0.0f}; /* Create FrameBuffer. */ const eGPUTextureFormat texture_format = (tot_samples > 256) ? GPU_RGBA32F : GPU_RGBA16F; @@ -245,12 +241,6 @@ void EEVEE_reflection_output_init(EEVEE_ViewLayerData *UNUSED(sldata), GPU_framebuffer_ensure_config(&fbl->ssr_accum_fb, {GPU_ATTACHMENT_NONE, GPU_ATTACHMENT_TEXTURE(txl->ssr_accum)}); - - /* Clear texture. */ - if (effects->taa_current_sample == 1) { - GPU_framebuffer_bind(fbl->ssr_accum_fb); - GPU_framebuffer_clear_color(fbl->ssr_accum_fb, clear); - } } void EEVEE_reflection_output_accumulate(EEVEE_ViewLayerData *UNUSED(sldata), EEVEE_Data *vedata) @@ -258,9 +248,17 @@ void EEVEE_reflection_output_accumulate(EEVEE_ViewLayerData *UNUSED(sldata), EEV EEVEE_FramebufferList *fbl = vedata->fbl; EEVEE_PassList *psl = vedata->psl; EEVEE_StorageList *stl = vedata->stl; + EEVEE_EffectsInfo *effects = vedata->stl->effects; if (stl->g_data->valid_double_buffer) { GPU_framebuffer_bind(fbl->ssr_accum_fb); + + /* Clear texture. */ + if (effects->taa_current_sample == 1) { + const float clear[4] = {0.0f, 0.0f, 0.0f, 0.0f}; + GPU_framebuffer_clear_color(fbl->ssr_accum_fb, clear); + } + DRW_draw_pass(psl->ssr_resolve); } } diff --git a/source/blender/draw/engines/eevee/eevee_shadows.c b/source/blender/draw/engines/eevee/eevee_shadows.c index 51fd1cad41e..6a98c3316f3 100644 --- a/source/blender/draw/engines/eevee/eevee_shadows.c +++ b/source/blender/draw/engines/eevee/eevee_shadows.c @@ -361,12 +361,8 @@ void EEVEE_shadow_output_init(EEVEE_ViewLayerData *sldata, EEVEE_FramebufferList *fbl = vedata->fbl; EEVEE_TextureList *txl = vedata->txl; EEVEE_PassList *psl = vedata->psl; - EEVEE_StorageList *stl = vedata->stl; - EEVEE_EffectsInfo *effects = stl->effects; DefaultTextureList *dtxl = DRW_viewport_texture_list_get(); - const float clear[4] = {0.0f, 0.0f, 0.0f, 0.0f}; - /* Create FrameBuffer. */ const eGPUTextureFormat texture_format = GPU_R32F; DRW_texture_ensure_fullscreen_2d(&txl->shadow_accum, texture_format, 0); @@ -374,12 +370,6 @@ void EEVEE_shadow_output_init(EEVEE_ViewLayerData *sldata, GPU_framebuffer_ensure_config(&fbl->shadow_accum_fb, {GPU_ATTACHMENT_NONE, GPU_ATTACHMENT_TEXTURE(txl->shadow_accum)}); - /* Clear texture. */ - if (effects->taa_current_sample == 1) { - GPU_framebuffer_bind(fbl->shadow_accum_fb); - GPU_framebuffer_clear_color(fbl->shadow_accum_fb, clear); - } - /* Create Pass and shgroup. */ DRW_PASS_CREATE(psl->shadow_accum_pass, DRW_STATE_WRITE_COLOR | DRW_STATE_DEPTH_ALWAYS | DRW_STATE_BLEND_ADD_FULL); @@ -404,9 +394,17 @@ void EEVEE_shadow_output_accumulate(EEVEE_ViewLayerData *UNUSED(sldata), EEVEE_D { EEVEE_FramebufferList *fbl = vedata->fbl; EEVEE_PassList *psl = vedata->psl; + EEVEE_EffectsInfo *effects = vedata->stl->effects; if (fbl->shadow_accum_fb != NULL) { GPU_framebuffer_bind(fbl->shadow_accum_fb); + + /* Clear texture. */ + if (effects->taa_current_sample == 1) { + const float clear[4] = {0.0f, 0.0f, 0.0f, 0.0f}; + GPU_framebuffer_clear_color(fbl->shadow_accum_fb, clear); + } + DRW_draw_pass(psl->shadow_accum_pass); /* Restore */ diff --git a/source/blender/draw/engines/eevee/eevee_volumes.c b/source/blender/draw/engines/eevee/eevee_volumes.c index d228d26cd52..3d24cd6fab5 100644 --- a/source/blender/draw/engines/eevee/eevee_volumes.c +++ b/source/blender/draw/engines/eevee/eevee_volumes.c @@ -394,10 +394,9 @@ static bool eevee_volume_object_grids_init(Object *ob, ListBase *gpu_grids, DRWS * - Grid exists and texture was loaded -> use texture. * - Grid exists but has zero size or failed to load -> use zero. * - Grid does not exist -> use default value. */ - GPUTexture *grid_tex = (drw_grid) ? drw_grid->texture : - (volume_grid) ? - e_data.dummy_zero : - eevee_volume_default_texture(gpu_grid->default_value); + GPUTexture *grid_tex = (drw_grid) ? drw_grid->texture : + (volume_grid) ? e_data.dummy_zero : + eevee_volume_default_texture(gpu_grid->default_value); DRW_shgroup_uniform_texture(grp, gpu_grid->sampler_name, grid_tex); @@ -800,8 +799,6 @@ void EEVEE_volumes_output_init(EEVEE_ViewLayerData *sldata, EEVEE_Data *vedata, EEVEE_PassList *psl = vedata->psl; EEVEE_EffectsInfo *effects = stl->effects; - const float clear[4] = {0.0f, 0.0f, 0.0f, 0.0f}; - /* Create FrameBuffer. */ /* Should be enough precision for many samples. */ @@ -814,12 +811,6 @@ void EEVEE_volumes_output_init(EEVEE_ViewLayerData *sldata, EEVEE_Data *vedata, GPU_ATTACHMENT_TEXTURE(txl->volume_scatter_accum), GPU_ATTACHMENT_TEXTURE(txl->volume_transmittance_accum)}); - /* Clear texture. */ - if (effects->taa_current_sample == 1) { - GPU_framebuffer_bind(fbl->volumetric_accum_fb); - GPU_framebuffer_clear_color(fbl->volumetric_accum_fb, clear); - } - /* Create Pass and shgroup. */ DRW_PASS_CREATE(psl->volumetric_accum_ps, DRW_STATE_WRITE_COLOR | DRW_STATE_BLEND_ADD_FULL); DRWShadingGroup *grp = NULL; @@ -843,10 +834,18 @@ void EEVEE_volumes_output_accumulate(EEVEE_ViewLayerData *UNUSED(sldata), EEVEE_ { EEVEE_FramebufferList *fbl = vedata->fbl; EEVEE_PassList *psl = vedata->psl; + EEVEE_EffectsInfo *effects = vedata->stl->effects; if (fbl->volumetric_accum_fb != NULL) { /* Accum pass */ GPU_framebuffer_bind(fbl->volumetric_accum_fb); + + /* Clear texture. */ + if (effects->taa_current_sample == 1) { + const float clear[4] = {0.0f, 0.0f, 0.0f, 0.0f}; + GPU_framebuffer_clear_color(fbl->volumetric_accum_fb, clear); + } + DRW_draw_pass(psl->volumetric_accum_ps); /* Restore */ |