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wined3d: Move DCL, DEF operations out of Generate loop and into separate functions.

This commit is contained in:
Jason Green 2006-05-09 22:27:50 -04:00 committed by Alexandre Julliard
parent 5308e026d1
commit eee6fc9277
2 changed files with 113 additions and 118 deletions
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40
dlls/wined3d/pixelshader.c
View File

@ -616,6 +616,7 @@ void pshader_hw_texcoord(SHADER_OPCODE_ARG* arg);
void pshader_hw_texreg2ar(SHADER_OPCODE_ARG* arg);
void pshader_hw_texreg2gb(SHADER_OPCODE_ARG* arg);
void pshader_hw_texbem(SHADER_OPCODE_ARG* arg);
void pshader_hw_def(SHADER_OPCODE_ARG* arg);
/**
* log, exp, frc, m*x* seems to be macros ins ... to see
@ -692,7 +693,7 @@ CONST SHADER_OPCODE IWineD3DPixelShaderImpl_shader_ins[] = {
{D3DSIO_LABEL, "label", GLNAME_REQUIRE_GLSL, 1, pshader_label, NULL, 0, 0},
/* Constant definitions */
{D3DSIO_DEF, "def", "undefined", 5, pshader_def, NULL, 0, 0},
{D3DSIO_DEF, "def", "undefined", 5, pshader_def, pshader_hw_def, 0, 0},
{D3DSIO_DEFB, "defb", GLNAME_REQUIRE_GLSL, 2, pshader_defb, NULL, 0, 0},
{D3DSIO_DEFI, "defi", GLNAME_REQUIRE_GLSL, 2, pshader_defi, NULL, 0, 0},
@ -1164,6 +1165,22 @@ void pshader_hw_texbem(SHADER_OPCODE_ARG* arg) {
shader_addline(buffer, "TEX T%lu, TMP, texture[%lu], 2D;\n", reg1, reg1);
}
void pshader_hw_def(SHADER_OPCODE_ARG* arg) {
IWineD3DPixelShaderImpl* shader = (IWineD3DPixelShaderImpl*) arg->shader;
DWORD reg = arg->dst & D3DSP_REGNUM_MASK;
SHADER_BUFFER* buffer = arg->buffer;
shader_addline(buffer,
"PARAM C%lu = { %f, %f, %f, %f };\n", reg,
*((float*) (arg->src + 0)),
*((float*) (arg->src + 1)),
*((float*) (arg->src + 2)),
*((float*) (arg->src + 3)) );
shader->constants[reg] = 1;
}
/* NOTE: A description of how to parse tokens can be found at http://msdn.microsoft.com/library/default.asp?url=/library/en-us/graphics/hh/graphics/usermodedisplaydriver_shader_cc8e4e05-f5c3-4ec0-8853-8ce07c1551b2.xml.asp */
inline static VOID IWineD3DPixelShaderImpl_GenerateProgramArbHW(IWineD3DPixelShader *iface, CONST DWORD *pFunction) {
IWineD3DPixelShaderImpl *This = (IWineD3DPixelShaderImpl *)iface;
@ -1276,27 +1293,6 @@ inline static VOID IWineD3DPixelShaderImpl_GenerateProgramArbHW(IWineD3DPixelSha
"Fragment_Progarm_ARB supports\n", curOpcode->name);
pToken += curOpcode->num_params;
} else if (D3DSIO_DEF == curOpcode->opcode) {
/* Handle definitions here, they don't fit well with the
* other instructions below [for now ] */
DWORD reg = *pToken & D3DSP_REGNUM_MASK;
TRACE("Found opcode D3D:%s GL:%s, PARAMS:%d, \n",
curOpcode->name, curOpcode->glname, curOpcode->num_params);
shader_addline(&buffer,
"PARAM C%lu = { %f, %f, %f, %f };\n", reg,
*((const float *)(pToken + 1)),
*((const float *)(pToken + 2)),
*((const float *)(pToken + 3)),
*((const float *)(pToken + 4)) );
This->constants[reg] = 1;
pToken += 5;
continue;
/* If a generator function is set, use it */
} else if (curOpcode->hw_fct != NULL) {

191
dlls/wined3d/vertexshader.c
View File

@ -474,6 +474,8 @@ void vshader_texldl(WINED3DSHADERVECTOR* d) {
/* Prototype */
void vshader_hw_map2gl(SHADER_OPCODE_ARG* arg);
void vshader_hw_dcl(SHADER_OPCODE_ARG* arg);
void vshader_hw_def(SHADER_OPCODE_ARG* arg);
/**
* log, exp, frc, m*x* seems to be macros ins ... to see
@ -531,10 +533,10 @@ CONST SHADER_OPCODE IWineD3DVertexShaderImpl_shader_ins[] = {
{D3DSIO_M3x2, "m3x2", "undefined", 3, vshader_m3x2, NULL, 0, 0},
/* Declare registers */
{D3DSIO_DCL, "dcl", NULL, 2, vshader_dcl, NULL, 0, 0},
{D3DSIO_DCL, "dcl", NULL, 2, vshader_dcl, vshader_hw_dcl, 0, 0},
/* Constant definitions */
{D3DSIO_DEF, "def", NULL, 5, vshader_def, NULL, 0, 0},
{D3DSIO_DEF, "def", NULL, 5, vshader_def, vshader_hw_def, 0, 0},
{D3DSIO_DEFB, "defb", GLNAME_REQUIRE_GLSL, 2, vshader_defb, NULL, 0, 0},
{D3DSIO_DEFI, "defi", GLNAME_REQUIRE_GLSL, 2, vshader_defi, NULL, 0, 0},
@ -1027,6 +1029,97 @@ void vshader_hw_map2gl(SHADER_OPCODE_ARG* arg) {
shader_addline(buffer, "%s;\n", tmpLine);
}
void vshader_hw_dcl(SHADER_OPCODE_ARG* arg) {
DWORD dst = arg->dst;
IWineD3DVertexShaderImpl *This = (IWineD3DVertexShaderImpl*) arg->shader;
char tmpLine[256];
SHADER_BUFFER* buffer = arg->buffer;
if (This->namedArrays) {
const char* attribName = "undefined";
switch(dst & 0xFFFF) {
case D3DDECLUSAGE_POSITION:
attribName = "vertex.position";
break;
case D3DDECLUSAGE_BLENDINDICES:
/* not supported by openGL */
attribName = "vertex.blend";
break;
case D3DDECLUSAGE_BLENDWEIGHT:
attribName = "vertex.weight";
break;
case D3DDECLUSAGE_NORMAL:
attribName = "vertex.normal";
break;
case D3DDECLUSAGE_PSIZE:
attribName = "vertex.psize";
break;
case D3DDECLUSAGE_COLOR:
if((dst & 0xF0000) >> 16 == 0) {
attribName = "vertex.color";
} else {
attribName = "vertex.color.secondary";
}
break;
case D3DDECLUSAGE_TEXCOORD:
{
char tmpChar[100];
tmpChar[0] = 0;
sprintf(tmpChar,"vertex.texcoord[%lu]",(dst & 0xF0000) >> 16);
attribName = tmpChar;
break;
}
/* The following aren't directly supported by openGL, so shouldn't come up using namedarrays. */
case D3DDECLUSAGE_TANGENT:
attribName = "vertex.tangent";
break;
case D3DDECLUSAGE_BINORMAL:
attribName = "vertex.binormal";
break;
case D3DDECLUSAGE_TESSFACTOR:
attribName = "vertex.tessfactor";
break;
case D3DDECLUSAGE_POSITIONT:
attribName = "vertex.possitionT";
break;
case D3DDECLUSAGE_FOG:
attribName = "vertex.fogcoord";
break;
case D3DDECLUSAGE_DEPTH:
attribName = "vertex.depth";
break;
case D3DDECLUSAGE_SAMPLE:
attribName = "vertex.sample";
break;
default:
FIXME("Unrecognised dcl %08lx", dst & 0xFFFF);
}
{
sprintf(tmpLine, "ATTRIB ");
vshader_program_add_param(This, dst, FALSE, tmpLine);
if (This->namedArrays)
shader_addline(buffer, "%s = %s;\n", tmpLine, attribName);
}
}
}
void vshader_hw_def(SHADER_OPCODE_ARG* arg) {
IWineD3DVertexShaderImpl* shader = (IWineD3DVertexShaderImpl*) arg->shader;
SHADER_BUFFER* buffer = arg->buffer;
DWORD reg = arg->dst;
shader_addline(buffer,
"PARAM const%lu = { %f, %f, %f, %f };\n", reg & 0xFF,
*((const float *)(arg->src + 0)),
*((const float *)(arg->src + 1)),
*((const float *)(arg->src + 2)),
*((const float *)(arg->src + 3)) );
shader->constantsUsedBitmap[reg & 0xFF] = VS_CONSTANT_CONSTANT;
}
/**
* Function parser ...
*/
@ -1134,100 +1227,6 @@ inline static VOID IWineD3DVertexShaderImpl_GenerateProgramArbHW(IWineD3DVertexS
"Vertex_Program_ARB supports\n", curOpcode->name);
pToken += curOpcode->num_params;
} else if (D3DSIO_DEF == curOpcode->opcode) {
/* Handle definitions here, they don't fit well with the
* other instructions below [for now ] */
shader_addline(&buffer,
"PARAM const%lu = { %f, %f, %f, %f };\n", *pToken & 0xFF,
*(float *) (pToken + 1),
*(float *) (pToken + 2),
*(float *) (pToken + 3),
*(float *) (pToken + 4));
This->constantsUsedBitmap[*pToken & 0xFF] = VS_CONSTANT_CONSTANT;
pToken += 5;
continue;
} else if (D3DSIO_DCL == curOpcode->opcode) {
/* Handle declarations here, they don't fit well with the
* other instructions below [for now ] */
if (This->namedArrays) {
const char* attribName = "undefined";
switch(*pToken & 0xFFFF) {
case D3DDECLUSAGE_POSITION:
attribName = "vertex.position";
break;
case D3DDECLUSAGE_BLENDINDICES:
/* not supported by openGL */
attribName = "vertex.blend";
break;
case D3DDECLUSAGE_BLENDWEIGHT:
attribName = "vertex.weight";
break;
case D3DDECLUSAGE_NORMAL:
attribName = "vertex.normal";
break;
case D3DDECLUSAGE_PSIZE:
attribName = "vertex.psize";
break;
case D3DDECLUSAGE_COLOR:
if((*pToken & 0xF0000) >> 16 == 0) {
attribName = "vertex.color";
} else {
attribName = "vertex.color.secondary";
}
break;
case D3DDECLUSAGE_TEXCOORD:
{
char tmpChar[100];
tmpChar[0] = 0;
sprintf(tmpChar,"vertex.texcoord[%lu]",(*pToken & 0xF0000) >> 16);
attribName = tmpChar;
break;
}
/* The following aren't directly supported by openGL, so shouldn't come up using namedarrays. */
case D3DDECLUSAGE_TANGENT:
attribName = "vertex.tangent";
break;
case D3DDECLUSAGE_BINORMAL:
attribName = "vertex.binormal";
break;
case D3DDECLUSAGE_TESSFACTOR:
attribName = "vertex.tessfactor";
break;
case D3DDECLUSAGE_POSITIONT:
attribName = "vertex.possitionT";
break;
case D3DDECLUSAGE_FOG:
attribName = "vertex.fogcoord";
break;
case D3DDECLUSAGE_DEPTH:
attribName = "vertex.depth";
break;
case D3DDECLUSAGE_SAMPLE:
attribName = "vertex.sample";
break;
default:
FIXME("Unrecognised dcl %08lx", *pToken & 0xFFFF);
}
{
++pToken;
sprintf(tmpLine, "ATTRIB ");
vshader_program_add_param(This, *pToken, FALSE, tmpLine);
if (This->namedArrays)
shader_addline(&buffer, "%s = %s;\n", tmpLine, attribName);
}
} else {
/* eat the token so it doesn't generate a warning */
++pToken;
}
++pToken;
continue;
/* If a generator function is set, use it */
} else if (curOpcode->hw_fct != NULL) {