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move utils texture to sampler 8+9

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rasterfont tex will aways bound to samp8.
efb copy utils will be done in samp9.
This commit is contained in:
degasus
2013-01-19 00:39:31 +01:00
parent 6401a18143
commit 074f73c641
7 changed files with 35 additions and 27 deletions
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23
Source/Plugins/Plugin_VideoOGL/Src/TextureConverter.cpp
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@ -73,13 +73,13 @@ void CreatePrograms()
const char *FProgramRgbToYuyv =
"#version 130\n"
"#extension GL_ARB_texture_rectangle : enable\n"
"uniform sampler2DRect samp0;\n"
"uniform sampler2DRect samp9;\n"
"in vec2 uv0;\n"
"out vec4 ocol0;\n"
"void main()\n"
"{\n"
" vec3 c0 = texture2DRect(samp0, uv0).rgb;\n"
" vec3 c1 = texture2DRect(samp0, uv0 + vec2(1.0, 0.0)).rgb;\n"
" vec3 c0 = texture2DRect(samp9, uv0).rgb;\n"
" vec3 c1 = texture2DRect(samp9, uv0 + vec2(1.0, 0.0)).rgb;\n"
" vec3 c01 = (c0 + c1) * 0.5;\n"
" vec3 y_const = vec3(0.257,0.504,0.098);\n"
" vec3 u_const = vec3(-0.148,-0.291,0.439);\n"
@ -93,12 +93,12 @@ void CreatePrograms()
const char *FProgramYuyvToRgb =
"#version 130\n"
"#extension GL_ARB_texture_rectangle : enable\n"
"uniform sampler2DRect samp0;\n"
"uniform sampler2DRect samp9;\n"
"in vec2 uv0;\n"
"out vec4 ocol0;\n"
"void main()\n"
"{\n"
" vec4 c0 = texture2DRect(samp0, uv0).rgba;\n"
" vec4 c0 = texture2DRect(samp9, uv0).rgba;\n"
" float f = step(0.5, fract(uv0.x));\n"
" float y = mix(c0.b, c0.r, f);\n"
" float yComp = 1.164f * (y - 0.0625f);\n"
@ -237,12 +237,8 @@ void EncodeToRamUsingShader(GLuint srcTexture, const TargetRectangle& sourceRc,
glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_RENDERBUFFER, s_dstRenderBuffer);
GL_REPORT_ERRORD();
for (int i = 1; i < 8; ++i)
TextureCache::DisableStage(i);
// set source texture
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, 0);
glActiveTexture(GL_TEXTURE0+9);
glBindTexture(GL_TEXTURE_RECTANGLE, srcTexture);
if (linearFilter)
@ -415,13 +411,9 @@ void DecodeToTexture(u32 xfbAddr, int srcWidth, int srcHeight, GLuint destRender
GL_REPORT_FBO_ERROR();
for (int i = 1; i < 8; ++i)
TextureCache::DisableStage(i);
// activate source texture
// set srcAddr as data for source texture
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, 0);
glActiveTexture(GL_TEXTURE0+9);
glBindTexture(GL_TEXTURE_RECTANGLE, s_srcTexture);
// TODO: make this less slow. (How?)
@ -469,7 +461,6 @@ void DecodeToTexture(u32 xfbAddr, int srcWidth, int srcHeight, GLuint destRender
// reset state
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, 0);
TextureCache::DisableStage(0);
VertexShaderManager::SetViewportChanged();