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Merge passes in Vulkan mobile renderer #84169

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merged 1 commit into from
Dec 16, 2023
Merged

Merge passes in Vulkan mobile renderer #84169

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34 changes: 34 additions & 0 deletions servers/rendering/renderer_rd/effects/copy_effects.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -593,6 +593,40 @@ void CopyEffects::copy_to_fb_rect(RID p_source_rd_texture, RID p_dest_framebuffe
RD::get_singleton()->draw_list_end();
}

void CopyEffects::copy_to_drawlist(RD::DrawListID p_draw_list, RD::FramebufferFormatID p_fb_format, RID p_source_rd_texture, bool p_linear) {
UniformSetCacheRD *uniform_set_cache = UniformSetCacheRD::get_singleton();
ERR_FAIL_NULL(uniform_set_cache);
MaterialStorage *material_storage = MaterialStorage::get_singleton();
ERR_FAIL_NULL(material_storage);

memset(&copy_to_fb.push_constant, 0, sizeof(CopyToFbPushConstant));
copy_to_fb.push_constant.luminance_multiplier = 1.0;

if (p_linear) {
// Used for copying to a linear buffer. In the mobile renderer we divide the contents of the linear buffer
// to allow for a wider effective range.
copy_to_fb.push_constant.flags |= COPY_TO_FB_FLAG_LINEAR;
copy_to_fb.push_constant.luminance_multiplier = prefer_raster_effects ? 2.0 : 1.0;
}

// setup our uniforms
RID default_sampler = material_storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_LINEAR, RS::CANVAS_ITEM_TEXTURE_REPEAT_DISABLED);

RD::Uniform u_source_rd_texture(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, p_source_rd_texture }));

// Multiview not supported here!
CopyToFBMode mode = COPY_TO_FB_COPY;

RID shader = copy_to_fb.shader.version_get_shader(copy_to_fb.shader_version, mode);
ERR_FAIL_COND(shader.is_null());

RD::get_singleton()->draw_list_bind_render_pipeline(p_draw_list, copy_to_fb.pipelines[mode].get_render_pipeline(RD::INVALID_ID, p_fb_format));
RD::get_singleton()->draw_list_bind_uniform_set(p_draw_list, uniform_set_cache->get_cache(shader, 0, u_source_rd_texture), 0);
RD::get_singleton()->draw_list_bind_index_array(p_draw_list, material_storage->get_quad_index_array());
RD::get_singleton()->draw_list_set_push_constant(p_draw_list, &copy_to_fb.push_constant, sizeof(CopyToFbPushConstant));
RD::get_singleton()->draw_list_draw(p_draw_list, true);
}

void CopyEffects::copy_raster(RID p_source_texture, RID p_dest_framebuffer) {
ERR_FAIL_COND_MSG(!prefer_raster_effects, "Can't use the raster version of the copy with the clustered renderer.");

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1 change: 1 addition & 0 deletions servers/rendering/renderer_rd/effects/copy_effects.h
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Original file line number Diff line number Diff line change
Expand Up @@ -330,6 +330,7 @@ class CopyEffects {
void copy_depth_to_rect_and_linearize(RID p_source_rd_texture, RID p_dest_texture, const Rect2i &p_rect, bool p_flip_y, float p_z_near, float p_z_far);
void copy_to_fb_rect(RID p_source_rd_texture, RID p_dest_framebuffer, const Rect2i &p_rect, bool p_flip_y = false, bool p_force_luminance = false, bool p_alpha_to_zero = false, bool p_srgb = false, RID p_secondary = RID(), bool p_multiview = false, bool alpha_to_one = false, bool p_linear = false);
void copy_to_atlas_fb(RID p_source_rd_texture, RID p_dest_framebuffer, const Rect2 &p_uv_rect, RD::DrawListID p_draw_list, bool p_flip_y = false, bool p_panorama = false);
void copy_to_drawlist(RD::DrawListID p_draw_list, RD::FramebufferFormatID p_fb_format, RID p_source_rd_texture, bool p_linear = false);
void copy_raster(RID p_source_texture, RID p_dest_framebuffer);

void gaussian_blur(RID p_source_rd_texture, RID p_texture, const Rect2i &p_region, const Size2i &p_size, bool p_8bit_dst = false);
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