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Differential D4580 Diff 14368 source/blender/draw/engines/eevee/eevee_mist.c

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source/blender/draw/engines/eevee/eevee_mist.c

Show First 20 Lines • Show All 61 Lines • ▼ Show 20 Lines char *frag_str = BLI_string_joinN(
datatoc_effect_mist_frag_glsl); datatoc_effect_mist_frag_glsl);
e_data.mist_sh = DRW_shader_create_fullscreen(frag_str, "#define FIRST_PASS\n"); e_data.mist_sh = DRW_shader_create_fullscreen(frag_str, "#define FIRST_PASS\n");
MEM_freeN(frag_str); MEM_freeN(frag_str);
} }
/* Create FrameBuffer. */ /* Create FrameBuffer. */
DRW_texture_ensure_fullscreen_2d(&txl->mist_accum, GPU_R32F, 0); /* Should be enough precision for many samples. */ DRW_texture_ensure_render_fullscreen_2d(&txl->mist_accum, GPU_R32F, 0); /* Should be enough precision for many samples. */
GPU_framebuffer_ensure_config(&fbl->mist_accum_fb, { GPU_framebuffer_ensure_config(&fbl->mist_accum_fb, {
GPU_ATTACHMENT_NONE, GPU_ATTACHMENT_NONE,
GPU_ATTACHMENT_TEXTURE(txl->mist_accum) GPU_ATTACHMENT_TEXTURE(txl->mist_accum)
}); });
/* Clear texture. */ /* Clear texture. */
GPU_framebuffer_bind(fbl->mist_accum_fb); GPU_framebuffer_bind(fbl->mist_accum_fb);
Show All 26 Linesvoid EEVEE_mist_output_init(EEVEE_ViewLayerData *sldata, EEVEE_Data *vedata)
} }
/* XXX ??!! WHY? If not it does not match cycles. */ /* XXX ??!! WHY? If not it does not match cycles. */
g_data->mist_falloff *= 0.5f; g_data->mist_falloff *= 0.5f;
/* Create Pass and shgroup. */ /* Create Pass and shgroup. */
psl->mist_accum_ps = DRW_pass_create("Mist Accum", DRW_STATE_WRITE_COLOR | DRW_STATE_ADDITIVE); psl->mist_accum_ps = DRW_pass_create("Mist Accum", DRW_STATE_WRITE_COLOR | DRW_STATE_ADDITIVE);
DRWShadingGroup *grp = DRW_shgroup_create(e_data.mist_sh, psl->mist_accum_ps); DRWShadingGroup *grp = DRW_shgroup_create(e_data.mist_sh, psl->mist_accum_ps);
DRW_shgroup_uniform_texture_ref(grp, "depthBuffer", &dtxl->depth); DRW_shgroup_uniform_texture_ref(grp, "depthBuffer", txl->depth ? &txl->depth : &dtxl->depth);
DRW_shgroup_uniform_block(grp, "common_block", sldata->common_ubo); DRW_shgroup_uniform_block(grp, "common_block", sldata->common_ubo);
DRW_shgroup_uniform_vec3(grp, "mistSettings", &g_data->mist_start, 1); DRW_shgroup_uniform_vec3(grp, "mistSettings", &g_data->mist_start, 1);
DRW_shgroup_call_add(grp, DRW_cache_fullscreen_quad_get(), NULL); DRW_shgroup_call_add(grp, DRW_cache_fullscreen_quad_get(), NULL);
} }
void EEVEE_mist_output_accumulate(EEVEE_ViewLayerData *UNUSED(sldata), EEVEE_Data *vedata) void EEVEE_mist_output_accumulate(EEVEE_ViewLayerData *UNUSED(sldata), EEVEE_Data *vedata)
{ {
EEVEE_FramebufferList *fbl = vedata->fbl; EEVEE_FramebufferList *fbl = vedata->fbl;
Show All 15 Lines