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Merge branch 'master' into GLSL-master

Browse Source 
Conflicts:
	Source/Core/VideoCommon/Src/PixelShaderGen.cpp
	Source/Plugins/Plugin_VideoDX11/Src/VertexManager.cpp
	Source/Plugins/Plugin_VideoDX9/Src/VertexManager.cpp
This commit is contained in:
Ryan Houdek
2013-03-15 11:19:52 -05:00
parent 84119a966b d63d7fde9e
commit 8c1091a21f
38 changed files with 384 additions and 190 deletions
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4
Source/Core/VideoCommon/Src/BPMemory.h
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@ -93,7 +93,7 @@
#define BPMEM_TEV_ALPHA_ENV 0xC1 // 0xC1 + (2 * 16)
#define BPMEM_TEV_REGISTER_L 0xE0 // 0xE0 + (2 * 4)
#define BPMEM_TEV_REGISTER_H 0xE1 // 0xE1 + (2 * 4)
#define BPMEM_FOGRANGE 0xE8
#define BPMEM_FOGRANGE 0xE8 // 0xE8 + 6
#define BPMEM_FOGPARAM0 0xEE
#define BPMEM_FOGBMAGNITUDE 0xEF
#define BPMEM_FOGBEXPONENT 0xF0
@ -988,7 +988,7 @@ struct BPMemory
FourTexUnits tex[2]; //80-bf
TevStageCombiner combiners[16]; //0xC0-0xDF
TevReg tevregs[4]; //0xE0
FogRangeParams fogRange;
FogRangeParams fogRange; // 0xE8
FogParams fog; //0xEE,0xEF,0xF0,0xF1,0xF2
AlphaTest alpha_test; //0xF3
ZTex1 ztex1; //0xf4,0xf5

10
Source/Core/VideoCommon/Src/Fifo.cpp
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@ -235,11 +235,11 @@ void RunGpu()
{
u8 *uData = Memory::GetPointer(fifo.CPReadPointer);
FPURoundMode::SaveSIMDState();
FPURoundMode::LoadDefaultSIMDState();
ReadDataFromFifo(uData, 32);
u32 count = OpcodeDecoder_Run(g_bSkipCurrentFrame);
FPURoundMode::LoadSIMDState();
FPURoundMode::SaveSIMDState();
FPURoundMode::LoadDefaultSIMDState();
ReadDataFromFifo(uData, 32);
u32 count = OpcodeDecoder_Run(g_bSkipCurrentFrame);
FPURoundMode::LoadSIMDState();
//DEBUG_LOG(COMMANDPROCESSOR, "Fifo wraps to base");

31
Source/Core/VideoCommon/Src/PixelShaderGen.cpp
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@ -276,7 +276,7 @@ void ValidatePixelShaderIDs(API_TYPE api, PIXELSHADERUIDSAFE old_id, const std::
static void WriteStage(char *&p, int n, API_TYPE ApiType);
static void SampleTexture(char *&p, const char *destination, const char *texcoords, const char *texswap, int texmap, API_TYPE ApiType);
// static void WriteAlphaCompare(char *&p, int num, int comp);
static void WriteAlphaTest(char *&p, API_TYPE ApiType,DSTALPHA_MODE dstAlphaMode, bool depthTextureEnable);
static void WriteAlphaTest(char *&p, API_TYPE ApiType,DSTALPHA_MODE dstAlphaMode, bool per_pixel_depth);
static void WriteFog(char *&p);
static const char *tevKSelTableC[] = // KCSEL
@ -511,8 +511,8 @@ const char *GeneratePixelShaderCode(DSTALPHA_MODE dstAlphaMode, API_TYPE ApiType
BuildSwapModeTable(); // Needed for WriteStage
int numStages = bpmem.genMode.numtevstages + 1;
int numTexgen = bpmem.genMode.numtexgens;
bool depthTextureEnable = bpmem.ztex2.op != ZTEXTURE_DISABLE && !bpmem.zcontrol.early_ztest && bpmem.zmode.testenable;
bool per_pixel_depth = bpmem.ztex2.op != ZTEXTURE_DISABLE && !bpmem.zcontrol.early_ztest && bpmem.zmode.testenable;
char *p = text;
WRITE(p, "//Pixel Shader for TEV stages\n");
@ -602,7 +602,7 @@ const char *GeneratePixelShaderCode(DSTALPHA_MODE dstAlphaMode, API_TYPE ApiType
if (dstAlphaMode == DSTALPHA_DUAL_SOURCE_BLEND)
WRITE(p, "out float4 ocol1;\n");
if (depthTextureEnable)
if (per_pixel_depth)
WRITE(p, "#define depth gl_FragDepth\n");
WRITE(p, "float4 rawpos = gl_FragCoord;\n");
@ -658,14 +658,14 @@ const char *GeneratePixelShaderCode(DSTALPHA_MODE dstAlphaMode, API_TYPE ApiType
{
WRITE(p, " out float4 ocol0 : COLOR0,%s%s\n in float4 rawpos : %s,\n",
dstAlphaMode == DSTALPHA_DUAL_SOURCE_BLEND ? "\n out float4 ocol1 : COLOR1," : "",
depthTextureEnable ? "\n out float depth : DEPTH," : "",
per_pixel_depth ? "\n out float depth : DEPTH," : "",
ApiType & API_D3D9_SM20 ? "POSITION" : "VPOS");
}
else
{
WRITE(p, " out float4 ocol0 : SV_Target0,%s%s\n in float4 rawpos : SV_Position,\n",
dstAlphaMode == DSTALPHA_DUAL_SOURCE_BLEND ? "\n out float4 ocol1 : SV_Target1," : "",
depthTextureEnable ? "\n out float depth : SV_Depth," : "");
per_pixel_depth ? "\n out float depth : SV_Depth," : "");
}
WRITE(p, " in float4 colors_0 : COLOR0,\n");
@ -808,7 +808,7 @@ const char *GeneratePixelShaderCode(DSTALPHA_MODE dstAlphaMode, API_TYPE ApiType
AlphaTest::TEST_RESULT Pretest = bpmem.alpha_test.TestResult();
if (Pretest == AlphaTest::UNDETERMINED)
WriteAlphaTest(p, ApiType, dstAlphaMode, depthTextureEnable);
WriteAlphaTest(p, ApiType, dstAlphaMode, per_pixel_depth);
// the screen space depth value = far z + (clip z / clip w) * z range
@ -817,9 +817,10 @@ const char *GeneratePixelShaderCode(DSTALPHA_MODE dstAlphaMode, API_TYPE ApiType
else
// dx9 doesn't support 4 component position, so we have to calculate it again
WRITE(p, "float zCoord = " I_ZBIAS"[1].x + (clipPos.z / clipPos.w) * " I_ZBIAS"[1].y;\n");
// Note: depth textures are disabled if early depth test is enabled
if (depthTextureEnable)
// depth texture can safely be ignored if the result won't be written to the depth buffer (early_ztest) and isn't used for fog either
bool skip_ztexture = !per_pixel_depth && !bpmem.fog.c_proj_fsel.fsel;
if (bpmem.ztex2.op != ZTEXTURE_DISABLE && !skip_ztexture)
{
// use the texture input of the last texture stage (textemp), hopefully this has been read and is in correct format...
WRITE(p, "zCoord = dot(" I_ZBIAS"[0].xyzw, textemp.xyzw) + " I_ZBIAS"[1].w %s;\n",
@ -829,8 +830,10 @@ const char *GeneratePixelShaderCode(DSTALPHA_MODE dstAlphaMode, API_TYPE ApiType
WRITE(p, "zCoord = zCoord * (16777215.0f/16777216.0f);\n");
WRITE(p, "zCoord = frac(zCoord);\n");
WRITE(p, "zCoord = zCoord * (16777216.0f/16777215.0f);\n");
WRITE(p, "depth = zCoord;\n");
// Note: depth texture out put is only written to depth buffer if late depth test is used
if (per_pixel_depth)
WRITE(p, "depth = zCoord;\n");
}
if (dstAlphaMode == DSTALPHA_ALPHA_PASS)
@ -1242,7 +1245,7 @@ static const char *tevAlphaFunclogicTable[] =
" == " // xnor
};
static void WriteAlphaTest(char *&p, API_TYPE ApiType,DSTALPHA_MODE dstAlphaMode, bool depthTextureEnable)
static void WriteAlphaTest(char *&p, API_TYPE ApiType,DSTALPHA_MODE dstAlphaMode, bool per_pixel_depth)
{
static const char *alphaRef[2] =
{
@ -1266,7 +1269,7 @@ static void WriteAlphaTest(char *&p, API_TYPE ApiType,DSTALPHA_MODE dstAlphaMode
WRITE(p, "\t\tocol0 = float4(0.0f, 0.0f, 0.0f, 0.0f);\n");
if (dstAlphaMode == DSTALPHA_DUAL_SOURCE_BLEND)
WRITE(p, "\t\tocol1 = float4(0.0f, 0.0f, 0.0f, 0.0f);\n");
if(depthTextureEnable)
if(per_pixel_depth)
WRITE(p, "depth = 1.f;\n");
// HAXX: zcomploc (aka early_ztest) is a way to control whether depth test is done before

1
Source/Core/VideoCommon/Src/PixelShaderManager.cpp
View File

@ -415,6 +415,7 @@ void PixelShaderManager::SetZTextureBias(u32 bias)
void PixelShaderManager::SetViewportChanged()
{
s_bDepthRangeChanged = true;
s_bFogRangeAdjustChanged = true; // TODO: Shouldn't be necessary with an accurate fog range adjust implementation
}
void PixelShaderManager::SetIndTexScaleChanged(u8 stagemask)

10
Source/Core/VideoCommon/Src/VertexManagerBase.h
View File

@ -2,6 +2,7 @@
#ifndef _VERTEXMANAGERBASE_H
#define _VERTEXMANAGERBASE_H
#include "Common.h"
#include <vector>
class NativeVertexFormat;
@ -10,17 +11,16 @@ class PointerWrap;
class VertexManager
{
private:
// What are the actual values?
static const u32 SMALLEST_POSSIBLE_VERTEX = 1;
static const u32 LARGEST_POSSIBLE_VERTEX = 188;
static const u32 SMALLEST_POSSIBLE_VERTEX = sizeof(float)*3; // 3 pos
static const u32 LARGEST_POSSIBLE_VERTEX = sizeof(float)*45 + sizeof(u32)*2; // 3 pos, 3*3 normal, 2*u32 color, 8*4 tex, 1 posMat
static const u32 MAX_PRIMITIVES_PER_COMMAND = (u16)-1;
public:
static const u32 MAXVBUFFERSIZE = MAX_PRIMITIVES_PER_COMMAND * LARGEST_POSSIBLE_VERTEX;
static const u32 MAXVBUFFERSIZE = ROUND_UP_POW2 (MAX_PRIMITIVES_PER_COMMAND * LARGEST_POSSIBLE_VERTEX);
// We may convert triangle-fans to triangle-lists, almost 3x as many indices.
static const u32 MAXIBUFFERSIZE = MAX_PRIMITIVES_PER_COMMAND * 3;
static const u32 MAXIBUFFERSIZE = ROUND_UP_POW2 (MAX_PRIMITIVES_PER_COMMAND * 3);
VertexManager();
// needs to be virtual for DX11's dtor