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wined3d: Make register counting pass the same.

This commit is contained in:
Ivan Gyurdiev 2006-05-09 18:01:05 -04:00 committed by Alexandre Julliard
parent 7e12e2ac5b
commit aadafd64da
1 changed files with 33 additions and 34 deletions
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67
dlls/wined3d/vertexshader.c
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@ -1102,12 +1102,6 @@ inline static VOID IWineD3DVertexShaderImpl_GenerateProgramArbHW(IWineD3DVertexS
buffer.bsize = 0;
buffer.lineNo = 0;
/* Initialise the shader */
This->namedArrays = FALSE;
This->declaredArrays = FALSE;
for (i = 0; i < WINED3DSHADERDECLUSAGE_MAX_USAGE; i++) {
This->arrayUsageMap[i] = -1;
}
/* set all the tmpsUsed to not used */
memset(tmpsUsed, FALSE , sizeof(tmpsUsed));
@ -1144,18 +1138,14 @@ inline static VOID IWineD3DVertexShaderImpl_GenerateProgramArbHW(IWineD3DVertexS
++pToken;
}
} else {
/* Skip declarations, handled earlier */
if (curOpcode->opcode == D3DSIO_DCL){
INT usage = *pToken++;
INT arrayNo = (*pToken++ & D3DSP_REGNUM_MASK);
parse_decl_usage(This, usage, arrayNo);
pToken += 2;
/* Skip definition of immediate constants, handled later */
} else if(curOpcode->opcode == D3DSIO_DEF) {
This->constantsUsedBitmap[*pToken & 0xFF] = VS_CONSTANT_CONSTANT;
FIXME("Constant %ld\n", *pToken & 0xFF);
++pToken;
++pToken;
++pToken;
++pToken;
++pToken;
pToken += 5;
} else {
/* Check to see if and tmp or addressing redisters are used */
@ -1191,19 +1181,7 @@ inline static VOID IWineD3DVertexShaderImpl_GenerateProgramArbHW(IWineD3DVertexS
}
}
}
#if 1
#define VSHADER_ALWAYS_NUMBERED
#endif
#ifdef VSHADER_ALWAYS_NUMBERED /* handy for debugging using numbered arrays instead of named arrays */
/* TODO: using numbered arrays for software shaders makes things easier */
This->declaredArrays = TRUE;
#endif
/* named arrays and declared arrays are mutually exclusive */
if (This->declaredArrays) {
This->namedArrays = FALSE;
}
/* TODO: validate
nUseAddressRegister < = GL_MAX_PROGRAM_ADDRESS_REGISTERS_AR
nUseTempRegister <= GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB
@ -1285,6 +1263,7 @@ inline static VOID IWineD3DVertexShaderImpl_GenerateProgramArbHW(IWineD3DVertexS
*(float *) (pToken + 3),
*(float *) (pToken + 4));
This->constantsUsedBitmap[*pToken & 0xFF] = VS_CONSTANT_CONSTANT;
pToken += 5;
continue;
@ -1876,6 +1855,12 @@ HRESULT WINAPI IWineD3DVertexShaderImpl_SetFunction(IWineD3DVertexShader *iface,
DWORD i;
TRACE("(%p) : Parsing programme\n", This);
/* Initialise vertex input arrays */
This->namedArrays = FALSE;
This->declaredArrays = FALSE;
for (i = 0; i < WINED3DSHADERDECLUSAGE_MAX_USAGE; i++)
This->arrayUsageMap[i] = -1;
if (NULL != pToken) {
while (D3DVS_END() != *pToken) {
if (vshader_is_version_token(*pToken)) { /** version */
@ -1907,12 +1892,16 @@ HRESULT WINAPI IWineD3DVertexShaderImpl_SetFunction(IWineD3DVertexShader *iface,
} else {
if (curOpcode->opcode == D3DSIO_DCL) {
vshader_program_dump_decl_usage(This, *pToken, *(pToken + 1));
++pToken;
++len;
vshader_program_dump_vs_param(*pToken, 0);
++pToken;
++len;
DWORD usage = *pToken;
DWORD param = *(pToken + 1);
parse_decl_usage(This, usage, param & D3DSP_REGNUM_MASK);
vshader_program_dump_decl_usage(This, usage, param);
vshader_program_dump_vs_param(param, 0);
pToken += 2;
len += 2;
} else
if (curOpcode->opcode == D3DSIO_DEF) {
TRACE("def c%lu = ", *pToken & 0xFF);
@ -1952,6 +1941,16 @@ HRESULT WINAPI IWineD3DVertexShaderImpl_SetFunction(IWineD3DVertexShader *iface,
This->baseShader.functionLength = 1; /* no Function defined use fixed function vertex processing */
}
/* Handy for debugging using numbered arrays instead of named arrays */
#if 1
/* TODO: using numbered arrays for software shaders makes things easier */
This->declaredArrays = TRUE;
#endif
/* named arrays and declared arrays are mutually exclusive */
if (This->declaredArrays)
This->namedArrays = FALSE;
/* Generate HW shader in needed */
if (NULL != pFunction && wined3d_settings.vs_mode == VS_HW) {
#if 1