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Fix GPU example

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This commit is contained in:
fincs 2015-03-02 00:54:29 +01:00
parent 9abad5bbaf
commit 386a700673
2 changed files with 20 additions and 15 deletions
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10
examples/gpu/data/test.vsh
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@ -2,11 +2,11 @@
.const c20, 1.0, 0.0, 0.5, 1.0
; setup outmap
.out o0, result.position, 0x0
.out o1, result.color, 0x0
.out o2, result.texcoord0, 0x0
.out o3, result.texcoord1, 0x0
.out o4, result.texcoord2, 0x0
.out o0, result.position, 0xF
.out o1, result.color, 0xF
.out o2, result.texcoord0, 0x3
.out o3, result.texcoord1, 0x3
.out o4, result.texcoord2, 0x3
; setup uniform map (not required)
.uniform c0, c3, projection

25
examples/gpu/source/main.c
View File

@ -137,8 +137,8 @@ void renderFrame()
GPU_SetBlendingColor(0,0,0,0);
GPU_SetDepthTestAndWriteMask(true, GPU_GREATER, GPU_WRITE_ALL);
GPUCMD_AddSingleParam(0x00010062, 0);
GPUCMD_AddSingleParam(0x000F0118, 0);
GPUCMD_AddMaskedWrite(GPUREG_0062, 0x1, 0);
GPUCMD_AddWrite(GPUREG_0118, 0);
GPU_SetAlphaBlending(GPU_BLEND_ADD, GPU_BLEND_ADD, GPU_SRC_ALPHA, GPU_ONE_MINUS_SRC_ALPHA, GPU_SRC_ALPHA, GPU_ONE_MINUS_SRC_ALPHA);
GPU_SetAlphaTest(false, GPU_ALWAYS, 0x00);
@ -196,14 +196,6 @@ int main(int argc, char** argv)
//let GFX know we're ok with doing stereoscopic 3D rendering
gfxSet3D(true);
//load our vertex shader binary
dvlb=DVLB_ParseFile((u32*)test_vsh_shbin, test_vsh_shbin_size);
shaderProgramInit(&shader);
shaderProgramSetVsh(&shader, &dvlb->DVLE[0]);
//initialize GS
gsInit(&shader);
//allocate our GPU command buffers
//they *have* to be on the linear heap
u32 gpuCmdSize=0x40000;
@ -213,6 +205,19 @@ int main(int argc, char** argv)
//actually reset the GPU
GPU_Reset(NULL, gpuCmd, gpuCmdSize);
//load our vertex shader binary
dvlb=DVLB_ParseFile((u32*)test_vsh_shbin, test_vsh_shbin_size);
shaderProgramInit(&shader);
shaderProgramSetVsh(&shader, &dvlb->DVLE[0]);
//initialize GS
gsInit(&shader);
// Flush the command buffer so that the shader upload gets executed
GPUCMD_Finalize();
GPUCMD_FlushAndRun(NULL);
gspWaitForP3D();
//create texture
texData=(u32*)linearMemAlign(texture_bin_size, 0x80); //textures need to be 0x80-byte aligned
memcpy(texData, texture_bin, texture_bin_size);