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some fixes to my last commit and ....

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modify shader generator to produce native sm 4.0 code.
eliminate compatibility mode in dx11 so now all shader must work much better.
please test.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5691 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Rodolfo Osvaldo Bogado 2010-06-14 14:36:01 +00:00
commit fc12291806
9 changed files with 149 additions and 58 deletions
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91
Source/Core/VideoCommon/Src/PixelShaderGen.cpp
View file

@ -385,10 +385,18 @@ const char *GeneratePixelShaderCode(u32 texture_mask, bool dstAlphaEnable, API_
// Declare samplers
if (texture_mask)
{
if (ApiType != API_OPENGL)
if (ApiType == API_D3D11)
{
WRITE(p, "sampler ");
}
else if (ApiType == API_D3D9)
{
WRITE(p, "uniform sampler ");
}
else
{
WRITE(p, "uniform samplerRECT ");
}
bool bfirst = true;
for (int i = 0; i < 8; ++i)
{
@ -398,19 +406,57 @@ const char *GeneratePixelShaderCode(u32 texture_mask, bool dstAlphaEnable, API_
bfirst = false;
}
}
WRITE(p, ";\n");
WRITE(p, ";\n");
if(ApiType == API_D3D11)
{
bfirst = true;
WRITE(p, "Texture2D ");
for (int i = 0; i < 8; ++i)
{
if (texture_mask & (1<<i))
{
WRITE(p, "%s Tex%d : register(t%d)", bfirst?"":",", i, i);
bfirst = false;
}
}
WRITE(p, ";\n");
}
}
if (texture_mask != 0xff) {
WRITE(p, "uniform sampler2D ");
bool bfirst = true;
for (int i = 0; i < 8; ++i) {
if (texture_mask != 0xff)
{
if(ApiType != API_D3D11)
{
WRITE(p, "uniform sampler2D ");
}
else
{
WRITE(p, "sampler ");
}
bool bfirst = true;
for (int i = 0; i < 8; ++i)
{
if (!(texture_mask & (1<<i))) {
WRITE(p, "%s samp%d : register(s%d)", bfirst?"":",",i, i);
bfirst = false;
}
}
WRITE(p, ";\n");
if(ApiType == API_D3D11)
{
WRITE(p, "Texture2D ");
bfirst = true;
for (int i = 0; i < 8; ++i)
{
if (!(texture_mask & (1<<i)))
{
WRITE(p, "%s Tex%d : register(t%d)", bfirst?"":",", i, i);
bfirst = false;
}
}
WRITE(p, ";\n");
}
}
WRITE(p, "\n");
@ -425,9 +471,20 @@ const char *GeneratePixelShaderCode(u32 texture_mask, bool dstAlphaEnable, API_
WRITE(p, "uniform float4 "I_FOG"[2] : register(c%d);\n", C_FOG);
WRITE(p, "void main(\n");
WRITE(p, " out float4 ocol0 : COLOR0,\n");
WRITE(p, " out float depth : DEPTH,\n");
WRITE(p, " in float4 rawpos : POSITION,\n");
if(ApiType != API_D3D11)
WRITE(p, " out float4 ocol0 : COLOR0,\n");
else
WRITE(p, " out float4 ocol0 : SV_Target,\n");
if(ApiType != API_D3D11)
WRITE(p, " out float depth : DEPTH,\n");
else
WRITE(p, " out float depth : SV_Depth,\n");
if(ApiType != API_D3D11)
WRITE(p, " in float4 rawpos : POSITION,\n");
else
WRITE(p, " in float4 rawpos : SV_Position,\n");
WRITE(p, " in float4 colors_0 : COLOR0,\n");
WRITE(p, " in float4 colors_1 : COLOR1\n");
@ -449,7 +506,7 @@ const char *GeneratePixelShaderCode(u32 texture_mask, bool dstAlphaEnable, API_
char* pmainstart = p;
WRITE(p, " float4 c0="I_COLORS"[1],c1="I_COLORS"[2],c2="I_COLORS"[3],prev=float4(0.0f,0.0f,0.0f,0.0f),textemp,rastemp,konsttemp=float4(0.0f,0.0f,0.0f,0.0f);\n"
WRITE(p, " float4 c0="I_COLORS"[1],c1="I_COLORS"[2],c2="I_COLORS"[3],prev=float4(0.0f,0.0f,0.0f,0.0f),textemp=float4(0.0f,0.0f,0.0f,0.0f),rastemp=float4(0.0f,0.0f,0.0f,0.0f),konsttemp=float4(0.0f,0.0f,0.0f,0.0f);\n"
" float3 comp16 = float3(1.0f,255.0f,0.0f), comp24 = float3(1.0f,255.0f,255.0f*255.0f);\n"
" float4 alphabump=0;\n"
" float3 tevcoord;\n"
@ -874,21 +931,27 @@ void SampleTexture(char *&p, const char *destination, const char *texcoords, con
else {
WRITE(p, "tempcoord.y = %s.y;\n", texcoords);
}
if (ApiType != API_OPENGL)
if (ApiType == API_D3D11)
WRITE(p, "%s= Tex%d.Sample(samp%d,tempcoord.xy).%s;\n", destination, texmap,texmap, texswap);
else if (ApiType == API_D3D9)
WRITE(p, "%s=tex2D(samp%d,tempcoord.xy).%s;\n", destination, texmap, texswap);
else
WRITE(p, "%s=texRECT(samp%d,tempcoord.xy).%s;\n", destination, texmap, texswap);
}
else {
if (ApiType != API_OPENGL)
if (ApiType == API_D3D11)
WRITE(p, "%s=Tex%d.Sample(samp%d,%s.xy).%s;\n", destination,texmap,texmap, texcoords, texswap);
else if (ApiType == API_D3D9)
WRITE(p, "%s=tex2D(samp%d,%s.xy).%s;\n", destination, texmap, texcoords, texswap);
else
WRITE(p, "%s=texRECT(samp%d,%s.xy).%s;\n", destination, texmap, texcoords, texswap);
}
}
else {
WRITE(p, "%s=tex2D(samp%d,%s.xy * "I_TEXDIMS"[%d].xy).%s;\n", destination, texmap, texcoords, texmap, texswap);
if (ApiType == API_D3D11)
WRITE(p, "%s=Tex%d.Sample(samp%d,%s.xy * "I_TEXDIMS"[%d].xy).%s;\n", destination, texmap,texmap, texcoords, texmap, texswap);
else
WRITE(p, "%s=tex2D(samp%d,%s.xy * "I_TEXDIMS"[%d].xy).%s;\n", destination, texmap, texcoords, texmap, texswap);
}
}

2
Source/Core/VideoCommon/Src/PixelShaderGen.h
View file

@ -18,7 +18,7 @@
#ifndef GCOGL_PIXELSHADER_H
#define GCOGL_PIXELSHADER_H
#include "Common.h"
#include "VideoCommon.h"
#define I_COLORS "color"
#define I_KCOLORS "k"

2
Source/Core/VideoCommon/Src/VertexShaderGen.h
View file

@ -19,7 +19,7 @@
#define GCOGL_VERTEXSHADER_H
#include "XFMemory.h"
#include "Common.h"
#include "VideoCommon.h"
#define SHADER_POSMTX_ATTRIB 1
#define SHADER_NORM1_ATTRIB 6

7
Source/Core/VideoCommon/Src/VideoCommon.h
View file

@ -144,4 +144,11 @@ struct TargetRectangle : public MathUtil::Rectangle<int>
bool IsD3D();
typedef enum
{
API_OPENGL,
API_D3D9,
API_D3D11
} API_TYPE;
#endif // _VIDEOCOMMON_H