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Implementing blit shader with versions

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This commit is contained in:
Bastiaan Olij
2021-05-11 23:08:38 +10:00
parent 0c693f8781
commit 02980be834
4 changed files with 179 additions and 59 deletions
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35
servers/rendering/renderer_rd/renderer_compositor_rd.h
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@@ -38,6 +38,7 @@
#include "servers/rendering/renderer_rd/forward_mobile/render_forward_mobile.h"
#include "servers/rendering/renderer_rd/renderer_canvas_render_rd.h"
#include "servers/rendering/renderer_rd/renderer_storage_rd.h"
#include "servers/rendering/renderer_rd/shaders/blit.glsl.gen.h"
class RendererCompositorRD : public RendererCompositor {
protected:
@@ -45,11 +46,35 @@ protected:
RendererStorageRD *storage;
RendererSceneRenderRD *scene;
RID copy_viewports_rd_shader;
RID copy_viewports_rd_pipeline;
RID copy_viewports_rd_index_buffer;
RID copy_viewports_rd_array;
RID copy_viewports_sampler;
enum BlitMode {
BLIT_MODE_NORMAL,
BLIT_MODE_USE_LAYER,
BLIT_MODE_LENS,
BLIT_MODE_MAX
};
struct BlitPushConstant {
float rect[4];
float eye_center[2];
float k1;
float k2;
float upscale;
float aspect_ratio;
uint32_t layer;
uint32_t pad1;
};
struct Blit {
BlitPushConstant push_constant;
BlitShaderRD shader;
RID shader_version;
RID pipelines[BLIT_MODE_MAX];
RID index_buffer;
RID array;
RID sampler;
} blit;
Map<RID, RID> render_target_descriptors;