ShuriZma
/
dolphin
mirror of https://github.com/dolphin-emu/dolphin.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

also add vertex shader for efb2tex 

goodbye fixed-function shaders
This commit is contained in:
degasus 2013-01-11 15:41:42 +01:00
parent 7c01c2bf11
commit 8651b34e22
1 changed files with 24 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
Source/Plugins/Plugin_VideoOGL/Src/TextureCache.cpp
View File

@ -59,6 +59,7 @@ namespace OGL
static FRAGMENTSHADER s_ColorMatrixProgram;
static FRAGMENTSHADER s_DepthMatrixProgram;
static VERTEXSHADER s_vProgram;
struct VBOCache {
GLuint vbo;
@ -313,7 +314,7 @@ void TextureCache::TCacheEntry::FromRenderTarget(u32 dstAddr, unsigned int dstFo
glViewport(0, 0, virtual_width, virtual_height);
ProgramShaderCache::SetBothShaders((srcFormat == PIXELFMT_Z24) ? s_DepthMatrixProgram.glprogid : s_ColorMatrixProgram.glprogid, 0);
ProgramShaderCache::SetBothShaders((srcFormat == PIXELFMT_Z24) ? s_DepthMatrixProgram.glprogid : s_ColorMatrixProgram.glprogid, s_vProgram.glprogid);
PixelShaderManager::SetColorMatrix(colmat); // set transformation
GL_REPORT_ERRORD();
@ -336,12 +337,10 @@ void TextureCache::TCacheEntry::FromRenderTarget(u32 dstAddr, unsigned int dstFo
glBindBuffer(GL_ARRAY_BUFFER, item.vbo);
glBindVertexArray(item.vao);
glEnableClientState(GL_VERTEX_ARRAY);
glVertexPointer(2, GL_FLOAT, sizeof(GLfloat)*4, 0);
glClientActiveTexture(GL_TEXTURE0);
glEnableClientState(GL_TEXTURE_COORD_ARRAY);
glTexCoordPointer(2, GL_FLOAT, sizeof(GLfloat)*4, (GLfloat*)NULL + 2);
glEnableVertexAttribArray(SHADER_POSITION_ATTRIB);
glVertexAttribPointer(SHADER_POSITION_ATTRIB, 2, GL_FLOAT, 0, sizeof(GLfloat)*4, (GLfloat*)NULL);
glEnableVertexAttribArray(SHADER_TEXTURE0_ATTRIB);
glVertexAttribPointer(SHADER_TEXTURE0_ATTRIB, 2, GL_FLOAT, 0, sizeof(GLfloat)*4, (GLfloat*)NULL+2);
vbo_it = s_VBO.insert(std::pair<u64,VBOCache>(targetSourceHash, item)).first;
}
@ -461,12 +460,13 @@ TextureCache::TextureCache()
"%s\n"
"%svec4 " I_COLORS"[7];\n"
"%s\n"
"in vec2 uv0;\n"
"out vec4 ocol0;\n"
"\n"
"void main(){\n"
" vec4 Temp0, Temp1;\n"
" vec4 K0 = vec4(0.5, 0.5, 0.5, 0.5);\n"
" Temp0 = texture2DRect(samp0, gl_TexCoord[0].xy);\n"
" Temp0 = texture2DRect(samp0, uv0);\n"
" Temp0 = Temp0 * " I_COLORS"[%d];\n"
" Temp0 = Temp0 + K0;\n"
" Temp0 = floor(Temp0);\n"
@ -497,13 +497,14 @@ TextureCache::TextureCache()
"%s\n"
"%svec4 " I_COLORS"[5];\n"
"%s\n"
"in vec2 uv0;\n"
"out vec4 ocol0;\n"
"\n"
"void main(){\n"
" vec4 R0, R1, R2;\n"
" vec4 K0 = vec4(255.99998474121, 0.003921568627451, 256.0, 0.0);\n"
" vec4 K1 = vec4(15.0, 0.066666666666, 0.0, 0.0);\n"
" R2 = texture2DRect(samp0, gl_TexCoord[0].xy);\n"
" R2 = texture2DRect(samp0, uv0);\n"
" R0.x = R2.x * K0.x;\n"
" R0.x = floor(R0).x;\n"
" R0.yzw = (R0 - R0.x).yzw;\n"
@ -534,6 +535,19 @@ TextureCache::TextureCache()
ERROR_LOG(VIDEO, "Failed to create depth matrix fragment program");
s_DepthMatrixProgram.Destroy();
}
const char *VProgram =
"#version 130\n"
"in vec2 vposition;\n"
"in vec2 texture0;\n"
"out vec2 uv0;\n"
"void main()\n"
"{\n"
" uv0 = texture0;\n"
" gl_Position = vec4(vposition,0,1);\n"
"}\n";
if (!VertexShaderCache::CompileVertexShader(s_vProgram, VProgram))
ERROR_LOG(VIDEO, "Failed to create texture converter vertex program.");
}
@ -541,6 +555,7 @@ TextureCache::~TextureCache()
{
s_ColorMatrixProgram.Destroy();
s_DepthMatrixProgram.Destroy();
s_vProgram.Destroy();
for(std::map<u64, VBOCache>::iterator it = s_VBO.begin(); it != s_VBO.end(); it++) {
glDeleteBuffers(1, &it->second.vbo);