mirror of
https://github.com/dolphin-emu/dolphin.git
synced 2025-07-24 06:39:46 -06:00
Initial removal of Nvidia CG. Still some more cleanup to go
This commit is contained in:
Ryan Houdek
@ -61,69 +61,45 @@ static FRAGMENTSHADER s_encodingPrograms[NUM_ENCODING_PROGRAMS];
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void CreateRgbToYuyvProgram()
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{
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// Output is BGRA because that is slightly faster than RGBA.
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if (g_ActiveConfig.bUseGLSL)
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if (g_ActiveConfig.backend_info.bSupportsGLSLBinding)
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{
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if (g_ActiveConfig.backend_info.bSupportsGLSLBinding)
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{
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const char *FProgram =
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"#version 330 compatibility\n"
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"#extension GL_ARB_texture_rectangle : enable\n"
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"#extension GL_ARB_shading_language_420pack : enable\n"
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"layout(binding = 0) uniform sampler2DRect samp0;\n"
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"void main()\n"
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"{\n"
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" vec2 uv1 = vec2(gl_TexCoord[0].x + 1.0f, gl_TexCoord[0].y);\n"
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" vec3 c0 = texture2DRect(samp0, gl_TexCoord[0].xy).rgb;\n"
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" vec3 c1 = texture2DRect(samp0, uv1).rgb;\n"
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" vec3 y_const = vec3(0.257f,0.504f,0.098f);\n"
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" vec3 u_const = vec3(-0.148f,-0.291f,0.439f);\n"
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" vec3 v_const = vec3(0.439f,-0.368f,-0.071f);\n"
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" vec4 const3 = vec4(0.0625f,0.5f,0.0625f,0.5f);\n"
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" vec3 c01 = (c0 + c1) * 0.5f;\n"
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" gl_FragData[0] = vec4(dot(c1,y_const),dot(c01,u_const),dot(c0,y_const),dot(c01, v_const)) + const3;\n"
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"}\n";
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if (!PixelShaderCache::CompilePixelShader(s_rgbToYuyvProgram, FProgram))
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ERROR_LOG(VIDEO, "Failed to create RGB to YUYV fragment program.");
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}
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else
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{
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const char *FProgram =
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"#version 120\n"
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"#extension GL_ARB_texture_rectangle : enable\n"
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"uniform sampler2DRect samp0;\n"
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"void main()\n"
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"{\n"
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" vec2 uv1 = vec2(gl_TexCoord[0].x + 1.0f, gl_TexCoord[0].y);\n"
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" vec3 c0 = texture2DRect(samp0, gl_TexCoord[0].xy).rgb;\n"
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" vec3 c1 = texture2DRect(samp0, uv1).rgb;\n"
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" vec3 y_const = vec3(0.257f,0.504f,0.098f);\n"
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" vec3 u_const = vec3(-0.148f,-0.291f,0.439f);\n"
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" vec3 v_const = vec3(0.439f,-0.368f,-0.071f);\n"
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" vec4 const3 = vec4(0.0625f,0.5f,0.0625f,0.5f);\n"
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" vec3 c01 = (c0 + c1) * 0.5f;\n"
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" gl_FragData[0] = vec4(dot(c1,y_const),dot(c01,u_const),dot(c0,y_const),dot(c01, v_const)) + const3;\n"
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"}\n";
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if (!PixelShaderCache::CompilePixelShader(s_rgbToYuyvProgram, FProgram))
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ERROR_LOG(VIDEO, "Failed to create RGB to YUYV fragment program.");
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}
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const char *FProgram =
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"#version 330 compatibility\n"
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"#extension GL_ARB_texture_rectangle : enable\n"
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"#extension GL_ARB_shading_language_420pack : enable\n"
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"layout(binding = 0) uniform sampler2DRect samp0;\n"
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"void main()\n"
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"{\n"
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" vec2 uv1 = vec2(gl_TexCoord[0].x + 1.0f, gl_TexCoord[0].y);\n"
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" vec3 c0 = texture2DRect(samp0, gl_TexCoord[0].xy).rgb;\n"
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" vec3 c1 = texture2DRect(samp0, uv1).rgb;\n"
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" vec3 y_const = vec3(0.257f,0.504f,0.098f);\n"
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" vec3 u_const = vec3(-0.148f,-0.291f,0.439f);\n"
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" vec3 v_const = vec3(0.439f,-0.368f,-0.071f);\n"
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" vec4 const3 = vec4(0.0625f,0.5f,0.0625f,0.5f);\n"
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" vec3 c01 = (c0 + c1) * 0.5f;\n"
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" gl_FragData[0] = vec4(dot(c1,y_const),dot(c01,u_const),dot(c0,y_const),dot(c01, v_const)) + const3;\n"
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"}\n";
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if (!PixelShaderCache::CompilePixelShader(s_rgbToYuyvProgram, FProgram))
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ERROR_LOG(VIDEO, "Failed to create RGB to YUYV fragment program.");
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}
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else
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{
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const char *FProgram =
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"uniform samplerRECT samp0 : register(s0);\n"
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"void main(\n"
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" out float4 ocol0 : COLOR0,\n"
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" in float2 uv0 : TEXCOORD0)\n"
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"#version 120\n"
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"#extension GL_ARB_texture_rectangle : enable\n"
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"uniform sampler2DRect samp0;\n"
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"void main()\n"
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"{\n"
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" float2 uv1 = float2(uv0.x + 1.0f, uv0.y);\n"
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" float3 c0 = texRECT(samp0, uv0).rgb;\n"
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" float3 c1 = texRECT(samp0, uv1).rgb;\n"
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" float3 y_const = float3(0.257f,0.504f,0.098f);\n"
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" float3 u_const = float3(-0.148f,-0.291f,0.439f);\n"
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" float3 v_const = float3(0.439f,-0.368f,-0.071f);\n"
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" float4 const3 = float4(0.0625f,0.5f,0.0625f,0.5f);\n"
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" float3 c01 = (c0 + c1) * 0.5f;\n"
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" ocol0 = float4(dot(c1,y_const),dot(c01,u_const),dot(c0,y_const),dot(c01, v_const)) + const3;\n"
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" vec2 uv1 = vec2(gl_TexCoord[0].x + 1.0f, gl_TexCoord[0].y);\n"
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" vec3 c0 = texture2DRect(samp0, gl_TexCoord[0].xy).rgb;\n"
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" vec3 c1 = texture2DRect(samp0, uv1).rgb;\n"
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" vec3 y_const = vec3(0.257f,0.504f,0.098f);\n"
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" vec3 u_const = vec3(-0.148f,-0.291f,0.439f);\n"
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" vec3 v_const = vec3(0.439f,-0.368f,-0.071f);\n"
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" vec4 const3 = vec4(0.0625f,0.5f,0.0625f,0.5f);\n"
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" vec3 c01 = (c0 + c1) * 0.5f;\n"
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" gl_FragData[0] = vec4(dot(c1,y_const),dot(c01,u_const),dot(c0,y_const),dot(c01, v_const)) + const3;\n"
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"}\n";
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if (!PixelShaderCache::CompilePixelShader(s_rgbToYuyvProgram, FProgram))
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ERROR_LOG(VIDEO, "Failed to create RGB to YUYV fragment program.");
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@ -132,82 +108,54 @@ void CreateRgbToYuyvProgram()
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void CreateYuyvToRgbProgram()
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{
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if (g_ActiveConfig.bUseGLSL)
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if (g_ActiveConfig.backend_info.bSupportsGLSLBinding)
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{
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if (g_ActiveConfig.backend_info.bSupportsGLSLBinding)
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{
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const char *FProgram =
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"#version 330 compatibility\n"
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"#extension GL_ARB_texture_rectangle : enable\n"
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"#extension GL_ARB_shading_language_420pack : enable\n"
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"layout(binding = 0) uniform sampler2DRect samp0;\n"
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"void main()\n"
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"{\n"
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" vec4 c0 = texture2DRect(samp0, gl_TexCoord[0].xy).rgba;\n"
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const char *FProgram =
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"#version 330 compatibility\n"
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"#extension GL_ARB_texture_rectangle : enable\n"
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"#extension GL_ARB_shading_language_420pack : enable\n"
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"layout(binding = 0) uniform sampler2DRect samp0;\n"
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"void main()\n"
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"{\n"
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" vec4 c0 = texture2DRect(samp0, gl_TexCoord[0].xy).rgba;\n"
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" float f = step(0.5, fract(gl_TexCoord[0].x));\n"
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" float y = mix(c0.b, c0.r, f);\n"
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" float yComp = 1.164f * (y - 0.0625f);\n"
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" float uComp = c0.g - 0.5f;\n"
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" float vComp = c0.a - 0.5f;\n"
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" float f = step(0.5, fract(gl_TexCoord[0].x));\n"
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" float y = mix(c0.b, c0.r, f);\n"
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" float yComp = 1.164f * (y - 0.0625f);\n"
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" float uComp = c0.g - 0.5f;\n"
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" float vComp = c0.a - 0.5f;\n"
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" gl_FragData[0] = vec4(yComp + (1.596f * vComp),\n"
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" yComp - (0.813f * vComp) - (0.391f * uComp),\n"
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" yComp + (2.018f * uComp),\n"
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" 1.0f);\n"
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"}\n";
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if (!PixelShaderCache::CompilePixelShader(s_yuyvToRgbProgram, FProgram))
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ERROR_LOG(VIDEO, "Failed to create YUYV to RGB fragment program.");
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}
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else
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{
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const char *FProgram =
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"#version 120\n"
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"#ifdef GL_ARB_texture_rectangle\n"
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"#extension GL_ARB_texture_rectangle : require\n"
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"#endif\n"
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"uniform sampler2DRect samp0;\n"
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"void main()\n"
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"{\n"
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" vec4 c0 = texture2DRect(samp0, gl_TexCoord[0].xy).rgba;\n"
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" float f = step(0.5, fract(gl_TexCoord[0].x));\n"
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" float y = mix(c0.b, c0.r, f);\n"
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" float yComp = 1.164f * (y - 0.0625f);\n"
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" float uComp = c0.g - 0.5f;\n"
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" float vComp = c0.a - 0.5f;\n"
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" gl_FragData[0] = vec4(yComp + (1.596f * vComp),\n"
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" yComp - (0.813f * vComp) - (0.391f * uComp),\n"
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" yComp + (2.018f * uComp),\n"
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" 1.0f);\n"
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"}\n";
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if (!PixelShaderCache::CompilePixelShader(s_yuyvToRgbProgram, FProgram))
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ERROR_LOG(VIDEO, "Failed to create YUYV to RGB fragment program.");
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}
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" gl_FragData[0] = vec4(yComp + (1.596f * vComp),\n"
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" yComp - (0.813f * vComp) - (0.391f * uComp),\n"
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" yComp + (2.018f * uComp),\n"
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" 1.0f);\n"
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"}\n";
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if (!PixelShaderCache::CompilePixelShader(s_yuyvToRgbProgram, FProgram))
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ERROR_LOG(VIDEO, "Failed to create YUYV to RGB fragment program.");
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}
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else
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{
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const char *FProgram =
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"uniform samplerRECT samp0 : register(s0);\n"
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"void main(\n"
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" out float4 ocol0 : COLOR0,\n"
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" in float2 uv0 : TEXCOORD0)\n"
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"{\n"
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" float4 c0 = texRECT(samp0, uv0).rgba;\n"
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"#version 120\n"
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"#ifdef GL_ARB_texture_rectangle\n"
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"#extension GL_ARB_texture_rectangle : require\n"
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"#endif\n"
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"uniform sampler2DRect samp0;\n"
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"void main()\n"
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"{\n"
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" vec4 c0 = texture2DRect(samp0, gl_TexCoord[0].xy).rgba;\n"
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" float f = step(0.5, frac(uv0.x));\n"
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" float y = lerp(c0.b, c0.r, f);\n"
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" float yComp = 1.164f * (y - 0.0625f);\n"
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" float uComp = c0.g - 0.5f;\n"
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" float vComp = c0.a - 0.5f;\n"
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" ocol0 = float4(yComp + (1.596f * vComp),\n"
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" yComp - (0.813f * vComp) - (0.391f * uComp),\n"
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" yComp + (2.018f * uComp),\n"
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" 1.0f);\n"
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"}\n";
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" float f = step(0.5, fract(gl_TexCoord[0].x));\n"
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" float y = mix(c0.b, c0.r, f);\n"
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" float yComp = 1.164f * (y - 0.0625f);\n"
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" float uComp = c0.g - 0.5f;\n"
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" float vComp = c0.a - 0.5f;\n"
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" gl_FragData[0] = vec4(yComp + (1.596f * vComp),\n"
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" yComp - (0.813f * vComp) - (0.391f * uComp),\n"
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" yComp + (2.018f * uComp),\n"
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" 1.0f);\n"
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"}\n";
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if (!PixelShaderCache::CompilePixelShader(s_yuyvToRgbProgram, FProgram))
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ERROR_LOG(VIDEO, "Failed to create YUYV to RGB fragment program.");
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}
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@ -223,7 +171,7 @@ FRAGMENTSHADER &GetOrCreateEncodingShader(u32 format)
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if (s_encodingPrograms[format].glprogid == 0)
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{
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const char* shader = TextureConversionShader::GenerateEncodingShader(format, g_ActiveConfig.bUseGLSL ? API_GLSL : API_OPENGL);
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const char* shader = TextureConversionShader::GenerateEncodingShader(format, API_GLSL);
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#if defined(_DEBUG) || defined(DEBUGFAST)
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if (g_ActiveConfig.iLog & CONF_SAVESHADERS && shader)
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@ -390,10 +338,7 @@ int EncodeToRamFromTexture(u32 address,GLuint source_texture, bool bFromZBuffer,
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s32 expandedWidth = (width + blkW) & (~blkW);
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s32 expandedHeight = (height + blkH) & (~blkH);
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if (g_ActiveConfig.bUseGLSL)
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ProgramShaderCache::SetBothShaders(texconv_shader.glprogid, 0);
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else
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PixelShaderCache::SetCurrentShader(texconv_shader.glprogid);
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ProgramShaderCache::SetBothShaders(texconv_shader.glprogid, 0);
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float sampleStride = bScaleByHalf ? 2.f : 1.f;
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TextureConversionShader::SetShaderParameters((float)expandedWidth,
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@ -425,10 +370,7 @@ void EncodeToRamYUYV(GLuint srcTexture, const TargetRectangle& sourceRc, u8* des
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{
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g_renderer->ResetAPIState();
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if (g_ActiveConfig.bUseGLSL)
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ProgramShaderCache::SetBothShaders(s_rgbToYuyvProgram.glprogid, 0);
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else
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PixelShaderCache::SetCurrentShader(s_rgbToYuyvProgram.glprogid);
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ProgramShaderCache::SetBothShaders(s_rgbToYuyvProgram.glprogid, 0);
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EncodeToRamUsingShader(srcTexture, sourceRc, destAddr, dstWidth / 2, dstHeight, 0, false, false);
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FramebufferManager::SetFramebuffer(0);
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@ -486,10 +428,7 @@ void DecodeToTexture(u32 xfbAddr, int srcWidth, int srcHeight, GLuint destTextur
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}
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glViewport(0, 0, srcWidth, srcHeight);
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if (g_ActiveConfig.bUseGLSL)
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ProgramShaderCache::SetBothShaders(s_yuyvToRgbProgram.glprogid, 0);
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else
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PixelShaderCache::SetCurrentShader(s_yuyvToRgbProgram.glprogid);
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ProgramShaderCache::SetBothShaders(s_yuyvToRgbProgram.glprogid, 0);
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GL_REPORT_ERRORD();
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