Differential D12170 Diff 40821 source/blender/draw/engines/overlay/overlay_paint.c

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

Show First 20 Lines • Show All 86 Lines • ▼ Show 20 Lines	void OVERLAY_paint_cache_init(OVERLAY_Data *vedata)
psl->paint_depth_ps = NULL;		psl->paint_depth_ps = NULL;

switch (pd->ctx_mode) {		switch (pd->ctx_mode) {
case CTX_MODE_POSE:		case CTX_MODE_POSE:
case CTX_MODE_EDIT_MESH:		case CTX_MODE_EDIT_MESH:
case CTX_MODE_PAINT_WEIGHT: {		case CTX_MODE_PAINT_WEIGHT: {
opacity = is_edit_mode ? 1.0 : pd->overlay.weight_paint_mode_opacity;		opacity = is_edit_mode ? 1.0 : pd->overlay.weight_paint_mode_opacity;
if (opacity > 0.0f) {		if (opacity > 0.0f) {
state = DRW_STATE_WRITE_COLOR \| DRW_STATE_DEPTH_EQUAL;		state = DRW_STATE_WRITE_COLOR \| DRW_STATE_DEPTH_EQUAL \| DRW_STATE_BLEND_ALPHA;
state \|= pd->painting.alpha_blending ? DRW_STATE_BLEND_ALPHA : DRW_STATE_BLEND_MUL;
DRW_PASS_CREATE(psl->paint_color_ps, state \| pd->clipping_state);		DRW_PASS_CREATE(psl->paint_color_ps, state \| pd->clipping_state);

sh = OVERLAY_shader_paint_weight();		const bool do_shading = draw_ctx->v3d->shading.type != OB_WIRE;

		sh = OVERLAY_shader_paint_weight(do_shading);
pd->paint_surf_grp = grp = DRW_shgroup_create(sh, psl->paint_color_ps);		pd->paint_surf_grp = grp = DRW_shgroup_create(sh, psl->paint_color_ps);
DRW_shgroup_uniform_block(grp, "globalsBlock", G_draw.block_ubo);		DRW_shgroup_uniform_block(grp, "globalsBlock", G_draw.block_ubo);
DRW_shgroup_uniform_bool_copy(grp, "drawContours", draw_contours);		DRW_shgroup_uniform_bool_copy(grp, "drawContours", draw_contours);
DRW_shgroup_uniform_bool_copy(grp, "useAlphaBlend", pd->painting.alpha_blending);
DRW_shgroup_uniform_float_copy(grp, "opacity", opacity);		DRW_shgroup_uniform_float_copy(grp, "opacity", opacity);
DRW_shgroup_uniform_texture(grp, "colorramp", G_draw.weight_ramp);		DRW_shgroup_uniform_texture(grp, "colorramp", G_draw.weight_ramp);

		/* Arbitrary light to give a hint of the geometry behind the weights. */
		if (do_shading) {
		float light_dir[3];
		copy_v3_fl3(light_dir, 0.0f, 0.5f, 0.86602f);
		normalize_v3(light_dir);
		DRW_shgroup_uniform_vec3_copy(grp, "light_dir", light_dir);
		}

if (pd->painting.alpha_blending) {		if (pd->painting.alpha_blending) {
state = DRW_STATE_WRITE_DEPTH \| DRW_STATE_DEPTH_LESS_EQUAL;		state = DRW_STATE_WRITE_DEPTH \| DRW_STATE_DEPTH_LESS_EQUAL;
DRW_PASS_CREATE(psl->paint_depth_ps, state \| pd->clipping_state);		DRW_PASS_CREATE(psl->paint_depth_ps, state \| pd->clipping_state);
sh = OVERLAY_shader_depth_only();		sh = OVERLAY_shader_depth_only();
pd->paint_depth_grp = DRW_shgroup_create(sh, psl->paint_depth_ps);		pd->paint_depth_grp = DRW_shgroup_create(sh, psl->paint_depth_ps);
}		}
}		}
break;		break;
▲ Show 20 Lines • Show All 137 Lines • ▼ Show 20 Lines

void OVERLAY_paint_draw(OVERLAY_Data *vedata)		void OVERLAY_paint_draw(OVERLAY_Data *vedata)
{		{
OVERLAY_StorageList *stl = vedata->stl;		OVERLAY_StorageList *stl = vedata->stl;
OVERLAY_PrivateData *pd = stl->pd;		OVERLAY_PrivateData *pd = stl->pd;

OVERLAY_PassList *psl = vedata->psl;		OVERLAY_PassList *psl = vedata->psl;
OVERLAY_FramebufferList *fbl = vedata->fbl;		OVERLAY_FramebufferList *fbl = vedata->fbl;
DefaultFramebufferList *dfbl = DRW_viewport_framebuffer_list_get();

if (DRW_state_is_fbo()) {		if (DRW_state_is_fbo()) {
if (pd->painting.alpha_blending) {
GPU_framebuffer_bind(pd->painting.in_front ? fbl->overlay_in_front_fb :		GPU_framebuffer_bind(pd->painting.in_front ? fbl->overlay_in_front_fb :
fbl->overlay_default_fb);		fbl->overlay_default_fb);
}		}
else {
/* Paint overlay needs final color because of multiply blend mode. */
GPU_framebuffer_bind(pd->painting.in_front ? dfbl->in_front_fb : dfbl->default_fb);
}
}

if (psl->paint_depth_ps) {		if (psl->paint_depth_ps) {
DRW_draw_pass(psl->paint_depth_ps);		DRW_draw_pass(psl->paint_depth_ps);
}		}
if (psl->paint_color_ps) {		if (psl->paint_color_ps) {
DRW_draw_pass(psl->paint_color_ps);		DRW_draw_pass(psl->paint_color_ps);
}		}
if (psl->paint_overlay_ps) {		if (psl->paint_overlay_ps) {
DRW_draw_pass(psl->paint_overlay_ps);		DRW_draw_pass(psl->paint_overlay_ps);
}		}
}		}