void SetupVertexProgramParameters(VERTEXSHADER* pf, int context)
{
GLint p;
pf->prog.link = (void*)pf; // Setting autolink
pf->prog.isFragment = false; // Setting autolink
pf->ShaderType = ShaderTypes[pf->Shader];
pf->ParametersStart = NumActiveUniforms;
ZZshProgram prog = madeProgram(pf->Shader, 0, "");
glUseProgram(prog);
GL_REPORT_ERRORD();
// Set Z-test, log or no log;
if (conf.settings().no_logz) {
g_vdepth = float4( 255.0 /256.0f, 255.0/65536.0f, 255.0f/(65535.0f*256.0f), 1.0f/(65536.0f*65536.0f));
vlogz = float4( 1.0f, 0.0f, 0.0f, 0.0f);
}
else {
g_vdepth = float4( 256.0f*65536.0f, 65536.0f, 256.0f, 65536.0f*65536.0f);
vlogz = float4( 0.0f, 1.0f, 0.0f, 0.0f);
}
INIT_UNIFORMPARAM(g_vdepth, "g_fZ");
if (p > -1) {
INIT_UNIFORMPARAM(vlogz, "g_fZMin");
if (p == -1) ZZLog::Error_Log ("Shader file version is outdated! Only log-Z is possible.");
}
GL_REPORT_ERRORD();
float4 vnorm = float4(g_filog32, 0, 0,0);
INIT_UNIFORMPARAM(vnorm, "g_fZNorm");
INIT_UNIFORMPARAM(float4(-0.2f, -0.65f, 0.9f, 1.0f / 32767.0f ), "g_fBilinear");
INIT_UNIFORMPARAM(float4(1.0f/256.0f, 1.0004f, 1, 0.5f), "g_fZBias") ;
INIT_UNIFORMPARAM(float4(0,1, 0.001f, 0.5f), "g_fc0");
SET_UNIFORMPARAM(sBitBltPos, "g_fBitBltPos");
SET_UNIFORMPARAM(sBitBltTex, "g_fBitBltTex");
SET_UNIFORMPARAM(fBitBltTrans, "g_fBitBltTrans");
pf->ParametersFinish = NumActiveUniforms;
if (NumActiveUniforms > MAX_ACTIVE_UNIFORMS)
ZZLog::Error_Log("Too many shader variables. You may increase the limit in the source.");
glUseProgram(0);
GL_REPORT_ERRORD();
}
static void SetupFragmentProgramParameters(FRAGMENTSHADER* pf, int context, int type)
{
// uniform parameters
GLint p;
pf->prog.link = (void*)pf; // Setting autolink
pf->prog.isFragment = true; // Setting autolink
pf->ShaderType = ShaderTypes[pf->Shader];
pf->ParametersStart = NumActiveUniforms;
ZZshProgram prog = madeProgram(pf->Shader, 0, "");
glUseProgram(prog);
GL_REPORT_ERRORD();
SET_UNIFORMPARAM(sOneColor, "g_fOneColor");
SET_UNIFORMPARAM(sBitBltZ, "g_fBitBltZ");
SET_UNIFORMPARAM(sInvTexDims, "g_fInvTexDims");
SET_UNIFORMPARAM(fTexAlpha2, AddContextToName("fTexAlpha2", context));
SET_UNIFORMPARAM(fTexOffset, AddContextToName("g_fTexOffset", context));
SET_UNIFORMPARAM(fTexDims, AddContextToName("g_fTexDims", context));
SET_UNIFORMPARAM(fTexBlock, AddContextToName("g_fTexBlock", context));
SET_UNIFORMPARAM(fClampExts, AddContextToName("g_fClampExts", context)); // FIXME: There is a bug, that lead FFX-1 to incorrect CLAMP if this uniform have context.
SET_UNIFORMPARAM(fTexWrapMode, AddContextToName("TexWrapMode", context));
SET_UNIFORMPARAM(fRealTexDims, AddContextToName("g_fRealTexDims", context));
SET_UNIFORMPARAM(fTestBlack, AddContextToName("g_fTestBlack", context));
SET_UNIFORMPARAM(fPageOffset, AddContextToName("g_fPageOffset", context));
SET_UNIFORMPARAM(fTexAlpha, AddContextToName("fTexAlpha", context));
GL_REPORT_ERRORD();
// textures
INIT_SAMPLERPARAM(ptexBlocks, "g_sBlocks");
if (type == 3)
{INIT_SAMPLERPARAM(ptexConv16to32, "g_sConv16to32");}
else if (type == 4)
{INIT_SAMPLERPARAM(ptexConv32to16, "g_sConv32to16");}
else
{INIT_SAMPLERPARAM(ptexBilinearBlocks, "g_sBilinearBlocks");}
GL_REPORT_ERRORD();
SET_UNIFORMPARAM(sMemory, AddContextToName("g_sMemory", context));
SET_UNIFORMPARAM(sFinal, "g_sSrcFinal");
SET_UNIFORMPARAM(sBitwiseANDX, "g_sBitwiseANDX");
SET_UNIFORMPARAM(sBitwiseANDY, "g_sBitwiseANDY");
SET_UNIFORMPARAM(sCLUT, "g_sCLUT");
SET_UNIFORMPARAM(sInterlace, "g_sInterlace");
GL_REPORT_ERRORD();
// set global shader constants
INIT_UNIFORMPARAM(float4(0.5f, (conf.settings().exact_color)?0.9f/256.0f:0.5f/256.0f, 0,1/255.0f), "g_fExactColor");
INIT_UNIFORMPARAM(float4(-0.2f, -0.65f, 0.9f, 1.0f / 32767.0f ), "g_fBilinear");
INIT_UNIFORMPARAM(float4(1.0f/256.0f, 1.0004f, 1, 0.5f), "g_fZBias");
INIT_UNIFORMPARAM(float4(0,1, 0.001f, 0.5f), "g_fc0");
INIT_UNIFORMPARAM(float4(1/1024.0f, 0.2f/1024.0f, 1/128.0f, 1/512.0f), "g_fMult");
pf->ParametersFinish = NumActiveUniforms;
if (NumActiveUniforms > MAX_ACTIVE_UNIFORMS)
ZZLog::Error_Log("Too many shader variables. You may increase the limit in source %d.", NumActiveUniforms);
glUseProgram(0);
GL_REPORT_ERRORD();
}
void SetupFragmentProgramParameters(FRAGMENTSHADER* pf, int context, int type)
{
// uniform parameters
ZZshParameter p;
p = cgGetNamedParameter(pf->prog, "g_fFogColor");
if( p != NULL && cgIsParameterUsed(p, pf->prog) == CG_TRUE ) {
cgConnectParameter(g_fparamFogColor, p);
}
SET_UNIFORMPARAM(sOneColor, "g_fOneColor");
SET_UNIFORMPARAM(sBitBltZ, "g_fBitBltZ");
SET_UNIFORMPARAM(sInvTexDims, "g_fInvTexDims");
SET_UNIFORMPARAM(fTexAlpha2, "fTexAlpha2");
SET_UNIFORMPARAM(fTexOffset, "g_fTexOffset");
SET_UNIFORMPARAM(fTexDims, "g_fTexDims");
SET_UNIFORMPARAM(fTexBlock, "g_fTexBlock");
SET_UNIFORMPARAM(fClampExts, "g_fClampExts");
SET_UNIFORMPARAM(fTexWrapMode, "TexWrapMode");
SET_UNIFORMPARAM(fRealTexDims, "g_fRealTexDims");
SET_UNIFORMPARAM(fTestBlack, "g_fTestBlack");
SET_UNIFORMPARAM(fPageOffset, "g_fPageOffset");
SET_UNIFORMPARAM(fTexAlpha, "fTexAlpha");
// textures
p = cgGetNamedParameter(pf->prog, "g_sBlocks");
if( p != NULL && cgIsParameterUsed(p, pf->prog) == CG_TRUE ) {
cgGLSetTextureParameter(p, ptexBlocks);
cgGLEnableTextureParameter(p);
}
// cg parameter usage is wrong, so do it manually
if( type == 3 ) {
p = cgGetNamedParameter(pf->prog, "g_sConv16to32");
if( p != NULL && cgIsParameterUsed(p, pf->prog) == CG_TRUE ) {
cgGLSetTextureParameter(p, ptexConv16to32);
cgGLEnableTextureParameter(p);
}
}
else if( type == 4 ) {
p = cgGetNamedParameter(pf->prog, "g_sConv32to16");
if( p != NULL && cgIsParameterUsed(p, pf->prog) == CG_TRUE ) {
cgGLSetTextureParameter(p, ptexConv32to16);
cgGLEnableTextureParameter(p);
}
}
else {
p = cgGetNamedParameter(pf->prog, "g_sBilinearBlocks");
if( p != NULL && cgIsParameterUsed(p, pf->prog) == CG_TRUE ) {
cgGLSetTextureParameter(p, ptexBilinearBlocks);
cgGLEnableTextureParameter(p);
}
}
p = cgGetNamedParameter(pf->prog, "g_sMemory");
if( p != NULL && cgIsParameterUsed(p, pf->prog) == CG_TRUE ) {
//cgGLEnableTextureParameter(p);
pf->sMemory = p;
}
p = cgGetNamedParameter(pf->prog, "g_sSrcFinal");
if( p != NULL && cgIsParameterUsed(p, pf->prog) == CG_TRUE ) {
//cgGLEnableTextureParameter(p);
pf->sFinal = p;
}
p = cgGetNamedParameter(pf->prog, "g_sBitwiseANDX");
if( p != NULL && cgIsParameterUsed(p, pf->prog) == CG_TRUE ) {
//cgGLEnableTextureParameter(p);
pf->sBitwiseANDX = p;
}
p = cgGetNamedParameter(pf->prog, "g_sBitwiseANDY");
if( p != NULL && cgIsParameterUsed(p, pf->prog) == CG_TRUE ) {
//cgGLEnableTextureParameter(p);
pf->sBitwiseANDY = p;
}
p = cgGetNamedParameter(pf->prog, "g_sCLUT");
if( p != NULL && cgIsParameterUsed(p, pf->prog) == CG_TRUE ) {
//cgGLEnableTextureParameter(p);
pf->sCLUT = p;
}
p = cgGetNamedParameter(pf->prog, "g_sInterlace");
if( p != NULL && cgIsParameterUsed(p, pf->prog) == CG_TRUE ) {
//cgGLEnableTextureParameter(p);
pf->sInterlace = p;
}
// set global shader constants
p = cgGetNamedParameter(pf->prog, "g_fExactColor");
if( p != NULL && cgIsParameterUsed(p, pf->prog) == CG_TRUE ) {
cgGLSetParameter4fv(p, float4(0.5f, (conf.settings().exact_color)?0.9f/256.0f:0.5f/256.0f, 0,1/255.0f));
}
p = cgGetNamedParameter(pf->prog, "g_fBilinear");
if( p != NULL && cgIsParameterUsed(p, pf->prog) == CG_TRUE )
cgGLSetParameter4fv(p, float4(-0.2f, -0.65f, 0.9f, 1.0f / 32767.0f ));
p = cgGetNamedParameter(pf->prog, "g_fZBias");
if( p != NULL && cgIsParameterUsed(p, pf->prog) == CG_TRUE )
cgGLSetParameter4fv(p, float4(1.0f/256.0f, 1.0004f, 1, 0.5f));
p = cgGetNamedParameter(pf->prog, "g_fc0");
if( p != NULL && cgIsParameterUsed(p, pf->prog) == CG_TRUE )
cgGLSetParameter4fv(p, float4(0,1, 0.001f, 0.5f));
p = cgGetNamedParameter(pf->prog, "g_fMult");
if( p != NULL && cgIsParameterUsed(p, pf->prog) == CG_TRUE )
cgGLSetParameter4fv(p, float4(1/1024.0f, 0.2f/1024.0f, 1/128.0f, 1/512.0f));
}