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8 spaces indentation -> tabs
This commit is contained in:
Pierre Bourdon
parent
1724385c8c
commit
014c474024
11 changed files with 468 additions and 468 deletions
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@ -21,123 +21,123 @@
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#include <assert.h>
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namespace OGL
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{
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GLuint ProgramShaderCache::CurrentFShader = 0, ProgramShaderCache::CurrentVShader = 0, ProgramShaderCache::CurrentProgram = 0;
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ProgramShaderCache::PCache ProgramShaderCache::pshaders;
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GLuint ProgramShaderCache::UBOBuffers[2];
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GLuint ProgramShaderCache::CurrentFShader = 0, ProgramShaderCache::CurrentVShader = 0, ProgramShaderCache::CurrentProgram = 0;
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ProgramShaderCache::PCache ProgramShaderCache::pshaders;
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GLuint ProgramShaderCache::UBOBuffers[2];
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std::pair<u64, u64> ProgramShaderCache::CurrentShaderProgram;
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const char *UniformNames[NUM_UNIFORMS] = {
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// SAMPLERS
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"samp0","samp1","samp2","samp3","samp4","samp5","samp6","samp7",
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// PIXEL SHADER UNIFORMS
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I_COLORS,
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I_KCOLORS,
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I_ALPHA,
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I_TEXDIMS,
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I_ZBIAS ,
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I_INDTEXSCALE ,
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I_INDTEXMTX,
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I_FOG,
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I_PLIGHTS,
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I_PMATERIALS,
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// VERTEX SHADER UNIFORMS
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I_POSNORMALMATRIX,
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I_PROJECTION ,
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I_MATERIALS,
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I_LIGHTS,
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I_TEXMATRICES,
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I_TRANSFORMMATRICES ,
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I_NORMALMATRICES ,
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I_POSTTRANSFORMMATRICES,
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I_DEPTHPARAMS,
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};
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std::pair<u64, u64> ProgramShaderCache::CurrentShaderProgram;
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const char *UniformNames[NUM_UNIFORMS] = {
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// SAMPLERS
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"samp0","samp1","samp2","samp3","samp4","samp5","samp6","samp7",
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// PIXEL SHADER UNIFORMS
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I_COLORS,
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I_KCOLORS,
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I_ALPHA,
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I_TEXDIMS,
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I_ZBIAS ,
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I_INDTEXSCALE ,
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I_INDTEXMTX,
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I_FOG,
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I_PLIGHTS,
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I_PMATERIALS,
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// VERTEX SHADER UNIFORMS
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I_POSNORMALMATRIX,
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I_PROJECTION ,
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I_MATERIALS,
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I_LIGHTS,
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I_TEXMATRICES,
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I_TRANSFORMMATRICES ,
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I_NORMALMATRICES ,
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I_POSTTRANSFORMMATRICES,
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I_DEPTHPARAMS,
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};
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void ProgramShaderCache::SetBothShaders(GLuint PS, GLuint VS)
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{
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PROGRAMUID uid;
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CurrentFShader = PS;
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CurrentVShader = VS;
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void ProgramShaderCache::SetBothShaders(GLuint PS, GLuint VS)
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{
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PROGRAMUID uid;
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CurrentFShader = PS;
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CurrentVShader = VS;
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GetProgramShaderId(&uid, CurrentVShader, CurrentFShader);
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GetProgramShaderId(&uid, CurrentVShader, CurrentFShader);
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if(uid.uid.id == 0)
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{
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CurrentProgram = 0;
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glUseProgram(0);
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return;
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}
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if(uid.uid.id == 0)
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{
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CurrentProgram = 0;
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glUseProgram(0);
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return;
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}
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// Fragment shaders can survive without Vertex Shaders
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// We have a valid fragment shader, let's create our program
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std::pair<u64, u64> ShaderPair = std::make_pair(uid.uid.psid, uid.uid.vsid);
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PCache::iterator iter = pshaders.find(ShaderPair);
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if (iter != pshaders.end())
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{
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PCacheEntry &entry = iter->second;
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glUseProgram(entry.program.glprogid);
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CurrentShaderProgram = ShaderPair;
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CurrentProgram = entry.program.glprogid;
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return;
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}
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PCacheEntry entry;
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entry.program.vsid = CurrentVShader;
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entry.program.psid = CurrentFShader;
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entry.program.glprogid = glCreateProgram();
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// Fragment shaders can survive without Vertex Shaders
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// We have a valid fragment shader, let's create our program
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std::pair<u64, u64> ShaderPair = std::make_pair(uid.uid.psid, uid.uid.vsid);
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PCache::iterator iter = pshaders.find(ShaderPair);
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if (iter != pshaders.end())
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{
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PCacheEntry &entry = iter->second;
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glUseProgram(entry.program.glprogid);
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CurrentShaderProgram = ShaderPair;
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CurrentProgram = entry.program.glprogid;
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return;
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}
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PCacheEntry entry;
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entry.program.vsid = CurrentVShader;
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entry.program.psid = CurrentFShader;
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entry.program.glprogid = glCreateProgram();
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// Right, the program is created now
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// Let's attach everything
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if(entry.program.vsid != 0) // attaching zero vertex shader makes it freak out
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glAttachShader(entry.program.glprogid, entry.program.vsid);
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glAttachShader(entry.program.glprogid, entry.program.psid);
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glLinkProgram(entry.program.glprogid);
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glUseProgram(entry.program.glprogid);
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// Right, the program is created now
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// Let's attach everything
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if(entry.program.vsid != 0) // attaching zero vertex shader makes it freak out
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glAttachShader(entry.program.glprogid, entry.program.vsid);
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glAttachShader(entry.program.glprogid, entry.program.psid);
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glLinkProgram(entry.program.glprogid);
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glUseProgram(entry.program.glprogid);
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// Dunno why this is needed when I have the binding
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// points statically set in the shader source
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// We should only need these two functions when we don't support binding but do support UBO
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// Driver Bug? Nvidia GTX 570, 290.xx Driver, Linux x64
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//if(!g_ActiveConfig.backend_info.bSupportsGLSLBinding)
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{
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// Dunno why this is needed when I have the binding
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// points statically set in the shader source
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// We should only need these two functions when we don't support binding but do support UBO
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// Driver Bug? Nvidia GTX 570, 290.xx Driver, Linux x64
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//if(!g_ActiveConfig.backend_info.bSupportsGLSLBinding)
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{
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glUniformBlockBinding( entry.program.glprogid, 0, 1 );
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glUniformBlockBinding( entry.program.glprogid, 1, 2 );
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}
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// We cache our uniform locations for now
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// Once we move up to a newer version of GLSL, ~1.30
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// We can remove this
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//For some reason this fails on my hardware
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//glGetUniformIndices(entry.program.glprogid, NUM_UNIFORMS, UniformNames, entry.program.UniformLocations);
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//Got to do it this crappy way.
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if(!g_ActiveConfig.backend_info.bSupportsGLSLUBO)
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// We cache our uniform locations for now
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// Once we move up to a newer version of GLSL, ~1.30
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// We can remove this
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//For some reason this fails on my hardware
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//glGetUniformIndices(entry.program.glprogid, NUM_UNIFORMS, UniformNames, entry.program.UniformLocations);
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//Got to do it this crappy way.
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if(!g_ActiveConfig.backend_info.bSupportsGLSLUBO)
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for(int a = 0; a < NUM_UNIFORMS; ++a)
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entry.program.UniformLocations[a] = glGetUniformLocation(entry.program.glprogid, UniformNames[a]);
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// Need to get some attribute locations
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if(uid.uid.vsid != 0) // We have no vertex Shader
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{
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entry.program.attrLoc[0] = glGetAttribLocation(entry.program.glprogid, "rawnorm1");
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entry.program.attrLoc[1] = glGetAttribLocation(entry.program.glprogid, "rawnorm2");
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entry.program.attrLoc[2] = glGetAttribLocation(entry.program.glprogid, "fposmtx");
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if(entry.program.attrLoc[0] > 0)
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glEnableVertexAttribArray(entry.program.attrLoc[0]);
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if(entry.program.attrLoc[1] > 0)
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glEnableVertexAttribArray(entry.program.attrLoc[1]);
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if(entry.program.attrLoc[2] > 0)
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glEnableVertexAttribArray(entry.program.attrLoc[2]);
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}
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else
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entry.program.attrLoc[0] = entry.program.attrLoc[1] = entry.program.attrLoc[2] = 0;
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// Need to get some attribute locations
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if(uid.uid.vsid != 0) // We have no vertex Shader
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{
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entry.program.attrLoc[0] = glGetAttribLocation(entry.program.glprogid, "rawnorm1");
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entry.program.attrLoc[1] = glGetAttribLocation(entry.program.glprogid, "rawnorm2");
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entry.program.attrLoc[2] = glGetAttribLocation(entry.program.glprogid, "fposmtx");
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if(entry.program.attrLoc[0] > 0)
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glEnableVertexAttribArray(entry.program.attrLoc[0]);
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if(entry.program.attrLoc[1] > 0)
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glEnableVertexAttribArray(entry.program.attrLoc[1]);
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if(entry.program.attrLoc[2] > 0)
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glEnableVertexAttribArray(entry.program.attrLoc[2]);
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}
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else
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entry.program.attrLoc[0] = entry.program.attrLoc[1] = entry.program.attrLoc[2] = 0;
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pshaders[ShaderPair] = entry;
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CurrentShaderProgram = ShaderPair;
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CurrentProgram = entry.program.glprogid;
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}
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pshaders[ShaderPair] = entry;
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CurrentShaderProgram = ShaderPair;
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CurrentProgram = entry.program.glprogid;
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}
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void ProgramShaderCache::SetUniformObjects(int Buffer, unsigned int offset, const float *f, unsigned int count)
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{
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assert(Buffer > 1);
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@ -154,16 +154,16 @@ namespace OGL
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glBufferSubData(GL_UNIFORM_BUFFER, offset * 4 * 4, count * 4 * 4, f);
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}
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GLuint ProgramShaderCache::GetCurrentProgram(void) { return CurrentProgram; }
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GLuint ProgramShaderCache::GetCurrentProgram(void) { return CurrentProgram; }
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GLint ProgramShaderCache::GetAttr(int num)
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{
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return pshaders[CurrentShaderProgram].program.attrLoc[num];
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}
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PROGRAMSHADER ProgramShaderCache::GetShaderProgram(void)
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{
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return pshaders[CurrentShaderProgram].program;
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}
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GLint ProgramShaderCache::GetAttr(int num)
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{
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return pshaders[CurrentShaderProgram].program.attrLoc[num];
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}
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PROGRAMSHADER ProgramShaderCache::GetShaderProgram(void)
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{
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return pshaders[CurrentShaderProgram].program;
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}
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void ProgramShaderCache::Init(void)
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{
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// We have to get the UBO alignment here because
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@ -188,18 +188,18 @@ namespace OGL
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glBufferData(GL_UNIFORM_BUFFER, ROUND_UP(C_VENVCONST_END * 4 * 4, Align), NULL, GL_DYNAMIC_DRAW);
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glBindBufferBase(GL_UNIFORM_BUFFER, 2, UBOBuffers[1]);
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}
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void ProgramShaderCache::Shutdown(void)
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{
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PCache::iterator iter = pshaders.begin();
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for (; iter != pshaders.end(); iter++)
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iter->second.Destroy();
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pshaders.clear();
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glDeleteBuffers(2, UBOBuffers);
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}
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void ProgramShaderCache::Shutdown(void)
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{
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PCache::iterator iter = pshaders.begin();
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for (; iter != pshaders.end(); iter++)
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iter->second.Destroy();
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pshaders.clear();
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glDeleteBuffers(2, UBOBuffers);
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}
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}
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void GetProgramShaderId(PROGRAMUID *uid, GLuint _v, GLuint _p)
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{
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uid->uid.vsid = _v;
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uid->uid.psid = _p;
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uid->uid.vsid = _v;
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uid->uid.psid = _p;
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}
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