Differential D9451 Diff 31329 source/blender/draw/engines/overlay/overlay_background.c

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

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#include "draw_manager_text.h"		#include "draw_manager_text.h"
#include "overlay_private.h"		#include "overlay_private.h"

#define BG_SOLID 0		#define BG_SOLID 0
#define BG_GRADIENT 1		#define BG_GRADIENT 1
#define BG_CHECKER 2		#define BG_CHECKER 2
#define BG_RADIAL 3		#define BG_RADIAL 3
#define BG_SOLID_CHECKER 4		#define BG_SOLID_CHECKER 4
		#define BG_MASK 5

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 : NULL;
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;
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;

if (DRW_state_is_opengl_render() && !DRW_state_draw_background()) {		if (DRW_state_is_opengl_render() && !DRW_state_draw_background()) {
background_type = BG_SOLID;		background_type = BG_SOLID;
color_override[3] = 1.0f;		color_override[3] = 1.0f;
}		}
else if (pd->is_image_editor) {		else if (pd->space_type == SPACE_IMAGE) {
background_type = BG_SOLID_CHECKER;		background_type = BG_SOLID_CHECKER;
}		}
		else if (pd->space_type == SPACE_NODE) {
		background_type = BG_MASK;
		state = DRW_STATE_WRITE_COLOR \| DRW_STATE_BLEND_MUL;
		}
else if (!DRW_state_draw_background()) {		else if (!DRW_state_draw_background()) {
background_type = BG_CHECKER;		background_type = BG_CHECKER;
}		}
else if (v3d->shading.background_type == V3D_SHADING_BACKGROUND_WORLD && scene->world) {		else if (v3d->shading.background_type == V3D_SHADING_BACKGROUND_WORLD && scene->world) {
background_type = BG_SOLID;		background_type = BG_SOLID;
/* TODO(fclem): this is a scene referred linear color. we should convert		/* TODO(fclem): this is a scene referred linear color. we should convert
* it to display linear here. */		* it to display linear here. */
copy_v3_v3(color_override, &scene->world->horr);		copy_v3_v3(color_override, &scene->world->horr);
Show All 15 Lines	else {
break;		break;
default:		default:
case TH_BACKGROUND_SINGLE_COLOR:		case TH_BACKGROUND_SINGLE_COLOR:
background_type = BG_SOLID;		background_type = BG_SOLID;
break;		break;
}		}
}		}

DRWState state = DRW_STATE_WRITE_COLOR \| DRW_STATE_BLEND_BACKGROUND;
DRW_PASS_CREATE(psl->background_ps, state);		DRW_PASS_CREATE(psl->background_ps, state);

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);
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