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Differential D16010 Diff 55848 source/blender/draw/engines/overlay/overlay_background.cc

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source/blender/draw/engines/overlay/overlay_background.cc

  • This file was moved from source/blender/draw/engines/overlay/overlay_background.c.
/* SPDX-License-Identifier: GPL-2.0-or-later /* SPDX-License-Identifier: GPL-2.0-or-later
* Copyright 2020 Blender Foundation. */ * Copyright 2020 Blender Foundation. */
/** \file /** \file
* \ingroup draw_engine * \ingroup draw_engine
*/ */
#include "DRW_render.h" #include "DRW_render.h"
#include "UI_resources.h" #include "UI_resources.h"
#include "draw_manager_text.h" #include "draw_manager_text.h"
#include "overlay_private.h" #include "overlay_private.hh"
void OVERLAY_background_cache_init(OVERLAY_Data *vedata) void OVERLAY_background_cache_init(OVERLAY_Data *vedata)
{ {
OVERLAY_PassList *psl = vedata->psl; OVERLAY_PassList *psl = vedata->psl;
OVERLAY_PrivateData *pd = vedata->stl->pd; OVERLAY_PrivateData *pd = vedata->stl->pd;
DefaultTextureList *dtxl = DRW_viewport_texture_list_get(); DefaultTextureList *dtxl = DRW_viewport_texture_list_get();
const DRWContextState *draw_ctx = DRW_context_state_get(); const DRWContextState *draw_ctx = DRW_context_state_get();
const Scene *scene = draw_ctx->scene; const Scene *scene = draw_ctx->scene;
const RegionView3D *rv3d = draw_ctx->rv3d; const RegionView3D *rv3d = draw_ctx->rv3d;
const BoundBox *bb = rv3d ? rv3d->clipbb : NULL; const BoundBox *bb = rv3d ? rv3d->clipbb : nullptr;
const View3D *v3d = draw_ctx->v3d; const View3D *v3d = draw_ctx->v3d;
bool draw_clipping_bounds = (pd->clipping_state != 0); bool draw_clipping_bounds = (pd->clipping_state != 0);
{ {
DRWState state = DRW_STATE_WRITE_COLOR | DRW_STATE_BLEND_BACKGROUND; DRWState state = DRW_STATE_WRITE_COLOR | DRW_STATE_BLEND_BACKGROUND;
float color_override[4] = {0.0f, 0.0f, 0.0f, 0.0f}; float color_override[4] = {0.0f, 0.0f, 0.0f, 0.0f};
int background_type; int background_type;
▲ Show 20 Lines • Show All 43 Lines • ▼ Show 20 Lines bool draw_clipping_bounds = (pd->clipping_state != 0);
GPUShader *sh = OVERLAY_shader_background(); GPUShader *sh = OVERLAY_shader_background();
DRWShadingGroup *grp = DRW_shgroup_create(sh, psl->background_ps); DRWShadingGroup *grp = DRW_shgroup_create(sh, psl->background_ps);
DRW_shgroup_uniform_block(grp, "globalsBlock", G_draw.block_ubo); DRW_shgroup_uniform_block(grp, "globalsBlock", G_draw.block_ubo);
DRW_shgroup_uniform_texture_ref(grp, "colorBuffer", &dtxl->color); DRW_shgroup_uniform_texture_ref(grp, "colorBuffer", &dtxl->color);
DRW_shgroup_uniform_texture_ref(grp, "depthBuffer", &dtxl->depth); DRW_shgroup_uniform_texture_ref(grp, "depthBuffer", &dtxl->depth);
DRW_shgroup_uniform_vec4_copy(grp, "colorOverride", color_override); DRW_shgroup_uniform_vec4_copy(grp, "colorOverride", color_override);
DRW_shgroup_uniform_int_copy(grp, "bgType", background_type); DRW_shgroup_uniform_int_copy(grp, "bgType", background_type);
DRW_shgroup_call_procedural_triangles(grp, NULL, 1); DRW_shgroup_call_procedural_triangles(grp, nullptr, 1);
} }
if (draw_clipping_bounds) { if (draw_clipping_bounds) {
DRWState state = DRW_STATE_WRITE_COLOR | DRW_STATE_BLEND_ALPHA | DRW_STATE_CULL_BACK; DRWState state = DRW_STATE_WRITE_COLOR | DRW_STATE_BLEND_ALPHA | DRW_STATE_CULL_BACK;
DRW_PASS_CREATE(psl->clipping_frustum_ps, state); DRW_PASS_CREATE(psl->clipping_frustum_ps, state);
GPUShader *sh = OVERLAY_shader_clipbound(); GPUShader *sh = OVERLAY_shader_clipbound();
DRWShadingGroup *grp = DRW_shgroup_create(sh, psl->clipping_frustum_ps); DRWShadingGroup *grp = DRW_shgroup_create(sh, psl->clipping_frustum_ps);
DRW_shgroup_uniform_vec4_copy(grp, "color", G_draw.block.color_clipping_border); DRW_shgroup_uniform_vec4_copy(grp, "color", G_draw.block.color_clipping_border);
DRW_shgroup_uniform_vec3(grp, "boundbox", &bb->vec[0][0], 8); DRW_shgroup_uniform_vec3(grp, "boundbox", &bb->vec[0][0], 8);
struct GPUBatch *cube = DRW_cache_cube_get(); struct GPUBatch *cube = DRW_cache_cube_get();
DRW_shgroup_call(grp, cube, NULL); DRW_shgroup_call(grp, cube, nullptr);
} }
else { else {
psl->clipping_frustum_ps = NULL; psl->clipping_frustum_ps = nullptr;
} }
} }
void OVERLAY_background_draw(OVERLAY_Data *vedata) void OVERLAY_background_draw(OVERLAY_Data *vedata)
{ {
OVERLAY_PassList *psl = vedata->psl; OVERLAY_PassList *psl = vedata->psl;
if (DRW_state_is_fbo()) { if (DRW_state_is_fbo()) {
if (psl->clipping_frustum_ps) { if (psl->clipping_frustum_ps) {
DRW_draw_pass(psl->clipping_frustum_ps); DRW_draw_pass(psl->clipping_frustum_ps);
} }
DRW_draw_pass(psl->background_ps); DRW_draw_pass(psl->background_ps);
} }
} }