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DX9/OGL: Remove some superfluous checks (this is already done in VideoCommon).

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6073 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
NeoBrainX
2010-08-08 16:28:03 +00:00
parent 4ae77b2d70
commit ecec048f0f
4 changed files with 30 additions and 125 deletions
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48
Source/Plugins/Plugin_VideoOGL/Src/VertexShaderCache.cpp
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@ -41,58 +41,34 @@ bool VertexShaderCache::ShaderEnabled;
static VERTEXSHADER *pShaderLast = NULL;
static int s_nMaxVertexInstructions;
static float GC_ALIGNED16(lastVSconstants[C_VENVCONST_END][4]);
void SetVSConstant4f(unsigned int const_number, float f1, float f2, float f3, float f4)
{
if ( lastVSconstants[const_number][0] != f1 ||
lastVSconstants[const_number][1] != f2 ||
lastVSconstants[const_number][2] != f3 ||
lastVSconstants[const_number][3] != f4)
{
lastVSconstants[const_number][0] = f1;
lastVSconstants[const_number][1] = f2;
lastVSconstants[const_number][2] = f3;
lastVSconstants[const_number][3] = f4;
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, const_number, lastVSconstants[const_number]);
}
float f[4] = { f1, f2, f3, f4 };
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, const_number, f);
}
void SetVSConstant4fv(unsigned int const_number, const float *f)
{
if (memcmp(&lastVSconstants[const_number], f, sizeof(float) * 4)) {
memcpy(&lastVSconstants[const_number], f, sizeof(float) * 4);
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, const_number, lastVSconstants[const_number]);
}
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, const_number, f);
}
void SetMultiVSConstant4fv(unsigned int const_number, unsigned int count, const float *f)
{
const float *f0 = f;
for (unsigned int i = 0; i < count; i++,f0+=4)
{
if (memcmp(&lastVSconstants[const_number + i], f0, sizeof(float) * 4)) {
memcpy(&lastVSconstants[const_number + i], f0, sizeof(float) * 4);
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, const_number + i, lastVSconstants[const_number + i]);
}
}
for (unsigned int i = 0; i < count; i++,f+=4)
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, const_number + i, f);
}
void SetMultiVSConstant3fv(unsigned int const_number, unsigned int count, const float *f)
{
for (unsigned int i = 0; i < count; i++)
{
if (lastVSconstants[const_number + i][0] != f[0 + i*3] ||
lastVSconstants[const_number + i][1] != f[1 + i*3] ||
lastVSconstants[const_number + i][2] != f[2 + i*3] ||
lastVSconstants[const_number + i][3] != 0.0f)
{
lastVSconstants[const_number + i][0] = f[0 + i*3];
lastVSconstants[const_number + i][1] = f[1 + i*3];
lastVSconstants[const_number + i][2] = f[2 + i*3];
lastVSconstants[const_number + i][3] = 0.0f;
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, const_number + i, lastVSconstants[const_number + i]);
}
float buf[4];
buf[0] = *f++;
buf[1] = *f++;
buf[2] = *f++;
buf[3] = 0.f;
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, const_number + i, buf);
}
}
@ -102,8 +78,6 @@ void VertexShaderCache::Init()
glEnable(GL_VERTEX_PROGRAM_ARB);
ShaderEnabled = true;
CurrentShader = 0;
for (int i = 0; i < (C_VENVCONST_END * 4); i++)
lastVSconstants[i / 4][i % 4] = -100000000.0f;
memset(&last_vertex_shader_uid, 0xFF, sizeof(last_vertex_shader_uid));
s_displayCompileAlert = true;