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Rebase with anders' camera code

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This commit is contained in:
AllMeatball 2025-05-25 15:35:44 -05:00
parent ab62ca9354
commit 1d01df1a7c
5 changed files with 33 additions and 13 deletions
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18
miniwin/sdl3gpu/shaders/generated/PositionColor.vert.h
View File

@ -268,24 +268,24 @@ static const Uint8 PositionColor_vert_spirv[624] = {
0x04, 0x00, 0x00, 0x00, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x16, 0x00, 0x03, 0x00,
0x06, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x2b, 0x00, 0x04, 0x00, 0x06, 0x00, 0x00, 0x00,
0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x3f, 0x17, 0x00, 0x04, 0x00, 0x08, 0x00, 0x00, 0x00,
0x06, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x20, 0x00, 0x04, 0x00, 0x09, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x17, 0x00, 0x04, 0x00, 0x0a, 0x00, 0x00, 0x00,
0x06, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x20, 0x00, 0x04, 0x00, 0x0b, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x0a, 0x00, 0x00, 0x00, 0x20, 0x00, 0x04, 0x00, 0x0c, 0x00, 0x00, 0x00,
0x03, 0x00, 0x00, 0x00, 0x0a, 0x00, 0x00, 0x00, 0x13, 0x00, 0x02, 0x00, 0x0d, 0x00, 0x00, 0x00,
0x06, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x17, 0x00, 0x04, 0x00, 0x09, 0x00, 0x00, 0x00,
0x06, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x20, 0x00, 0x04, 0x00, 0x0a, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x09, 0x00, 0x00, 0x00, 0x20, 0x00, 0x04, 0x00, 0x0b, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x20, 0x00, 0x04, 0x00, 0x0c, 0x00, 0x00, 0x00,
0x03, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x13, 0x00, 0x02, 0x00, 0x0d, 0x00, 0x00, 0x00,
0x21, 0x00, 0x03, 0x00, 0x0e, 0x00, 0x00, 0x00, 0x0d, 0x00, 0x00, 0x00, 0x3b, 0x00, 0x04, 0x00,
0x09, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x3b, 0x00, 0x04, 0x00,
0x0a, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x3b, 0x00, 0x04, 0x00,
0x0b, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x3b, 0x00, 0x04, 0x00,
0x0c, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x3b, 0x00, 0x04, 0x00,
0x0c, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x36, 0x00, 0x05, 0x00,
0x0d, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0e, 0x00, 0x00, 0x00,
0xf8, 0x00, 0x02, 0x00, 0x0f, 0x00, 0x00, 0x00, 0x3d, 0x00, 0x04, 0x00, 0x08, 0x00, 0x00, 0x00,
0x10, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x3d, 0x00, 0x04, 0x00, 0x0a, 0x00, 0x00, 0x00,
0xf8, 0x00, 0x02, 0x00, 0x0f, 0x00, 0x00, 0x00, 0x3d, 0x00, 0x04, 0x00, 0x09, 0x00, 0x00, 0x00,
0x10, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x3d, 0x00, 0x04, 0x00, 0x08, 0x00, 0x00, 0x00,
0x11, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x51, 0x00, 0x05, 0x00, 0x06, 0x00, 0x00, 0x00,
0x12, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x51, 0x00, 0x05, 0x00,
0x06, 0x00, 0x00, 0x00, 0x13, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
0x51, 0x00, 0x05, 0x00, 0x06, 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00,
0x02, 0x00, 0x00, 0x00, 0x50, 0x00, 0x07, 0x00, 0x0a, 0x00, 0x00, 0x00, 0x15, 0x00, 0x00, 0x00,
0x02, 0x00, 0x00, 0x00, 0x50, 0x00, 0x07, 0x00, 0x08, 0x00, 0x00, 0x00, 0x15, 0x00, 0x00, 0x00,
0x12, 0x00, 0x00, 0x00, 0x13, 0x00, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00,
0x3e, 0x00, 0x03, 0x00, 0x04, 0x00, 0x00, 0x00, 0x11, 0x00, 0x00, 0x00, 0x3e, 0x00, 0x03, 0x00,
0x05, 0x00, 0x00, 0x00, 0x15, 0x00, 0x00, 0x00, 0xfd, 0x00, 0x01, 0x00, 0x38, 0x00, 0x01, 0x00,

6
miniwin/sdl3gpu/shaders/generated/ShaderIndex.cpp
View File

@ -21,7 +21,7 @@ static const SDL_GPUShaderCreateInfo VertexShaderDXILCodes[] = {
/* num_samplers */ 0,
/* num_storage_textures */ 0,
/* num_storage_buffers */ 0,
/* num_uniform_buffers */ 0,
/* num_uniform_buffers */ 1,
},
};
#endif
@ -37,7 +37,7 @@ static const SDL_GPUShaderCreateInfo VertexShaderMSLCodes[] = {
/* num_samplers */ 0,
/* num_storage_textures */ 0,
/* num_storage_buffers */ 0,
/* num_uniform_buffers */ 0,
/* num_uniform_buffers */ 1,
},
};
#endif
@ -52,7 +52,7 @@ static const SDL_GPUShaderCreateInfo VertexShaderSPIRVCodes[] = {
/* num_samplers */ 0,
/* num_storage_textures */ 0,
/* num_storage_buffers */ 0,
/* num_uniform_buffers */ 0,
/* num_uniform_buffers */ 1,
},
};

5
miniwin/sdl3gpu/shaders/src/PositionColor.vert.hlsl
View File

@ -10,6 +10,11 @@ struct Output
float4 Position : SV_Position;
};
cbuffer ViewportUniforms : register(b0, space1)
{
float4x4 projection;
};
Output main(Input input)
{
Output output;

2
miniwin/sdl3gpu/shaders/src/PositionColor.vert.hlsl.json
View File

@ -2,5 +2,5 @@
"num_samplers": 0,
"num_storage_textures": 0,
"num_storage_buffers": 0,
"num_uniform_buffers": 0
"num_uniform_buffers": 1
}

15
miniwin/sdl3gpu/src/miniwin_d3drmviewport.cpp
View File

@ -82,6 +82,10 @@ void ComputeFrameWorldMatrix(IDirect3DRMFrame* frame, D3DRMMATRIX4D out)
memcpy(out, acc, sizeof(acc));
}
typedef struct {
D3DRMMATRIX4D projection;
} ViewportUniforms;
HRESULT Direct3DRMViewport_SDL3GPUImpl::CollectSceneData(IDirect3DRMFrame* group)
{
MINIWIN_NOT_IMPLEMENTED(); // Lights, camera, textures, materials
@ -264,6 +268,17 @@ HRESULT Direct3DRMViewport_SDL3GPUImpl::Render(IDirect3DRMFrame* group)
SDL_GPURenderPass* renderPass = SDL_BeginGPURenderPass(cmdbuf, &colorTargetInfo, 1, NULL);
SDL_BindGPUGraphicsPipeline(renderPass, m_pipeline);
ViewportUniforms viewportUniforms = {0};
D3DRMMATRIX4D matrix = {
{1.f, 0.f, 0.f, 0.f},
{0.f, 1.f, 0.f, 0.f},
{0.f, 0.f, 1.f, 0.f},
{0.f, 0.f, 0.f, 1.f}
};
memcpy(viewportUniforms.projection, matrix, sizeof(viewportUniforms.projection));
SDL_PushGPUVertexUniformData(cmdbuf, 0, &viewportUniforms, sizeof(viewportUniforms));
if (m_vertexCount) {
SDL_GPUBufferBinding vertexBufferBinding = {};
vertexBufferBinding.buffer = m_vertexBuffer;