cvar_t r_track_sprites_flags = {CVAR_SAVE, "r_track_sprites_flags", "1", "1: Rotate sprites accodringly, 2: Make it a continuous rotation"};
cvar_t r_track_sprites_scalew = {CVAR_SAVE, "r_track_sprites_scalew", "1", "width scaling of tracked sprites"};
cvar_t r_track_sprites_scaleh = {CVAR_SAVE, "r_track_sprites_scaleh", "1", "height scaling of tracked sprites"};
+cvar_t r_overheadsprites_perspective = {CVAR_SAVE, "r_overheadsprites_perspective", "0.15", "fake perspective effect for SPR_OVERHEAD sprites"};
+cvar_t r_overheadsprites_pushback = {CVAR_SAVE, "r_overheadsprites_pushback", "16", "how far to pull the SPR_OVERHEAD sprites toward the eye (used to avoid intersections with 3D models)"};
+
cvar_t r_glsl_saturation = {CVAR_SAVE, "r_glsl_saturation", "1", "saturation multiplier (only working in glsl!)"};
cvar_t r_framedatasize = {CVAR_SAVE, "r_framedatasize", "1", "size of renderer data cache used during one frame (for skeletal animation caching, light processing, etc)"};
"varying vec3 CubeVector;\n"
"#endif\n"
"\n"
-"#ifdef MODE_LIGHTSOURCE\n"
-"varying vec3 LightVector;\n"
-"#endif\n"
-"#if defined(MODE_LIGHTDIRECTION) && defined(USEDIFFUSE)\n"
+"#if (defined(MODE_LIGHTSOURCE) || defined(MODE_LIGHTDIRECTION)) && defined(USEDIFFUSE)\n"
"varying vec3 LightVector;\n"
"#endif\n"
"\n"
"#endif\n"
"\n"
"#ifdef MODE_DEFERREDLIGHTSOURCE\n"
-"uniform sampler2DRect Texture_ScreenDepth;\n"
-"uniform sampler2DRect Texture_ScreenNormalMap;\n"
+"uniform sampler2D Texture_ScreenDepth;\n"
+"uniform sampler2D Texture_ScreenNormalMap;\n"
"#endif\n"
"#ifdef USEDEFERREDLIGHTMAP\n"
-"uniform sampler2DRect Texture_ScreenDiffuse;\n"
-"uniform sampler2DRect Texture_ScreenSpecular;\n"
+"uniform sampler2D Texture_ScreenDiffuse;\n"
+"uniform sampler2D Texture_ScreenSpecular;\n"
"#endif\n"
"\n"
"uniform myhalf3 Color_Pants;\n"
"# ifdef USESHADOWMAPPCF\n"
"# if defined(GL_ARB_texture_gather) || defined(GL_AMD_texture_texture4)\n"
"# ifdef GL_ARB_texture_gather\n"
-"# define texval(x, y) textureGatherOffset(Texture_ShadowMap2D, center, ivec(x, y))\n"
+"# define texval(x, y) textureGatherOffset(Texture_ShadowMap2D, center, ivec2(x, y))\n"
"# else\n"
-"# define texval(x, y) texture4(Texture_ShadowMap2D, center + vec2(x,y)*ShadowMap_TextureScale)\n"
+"# define texval(x, y) texture4(Texture_ShadowMap2D, center + vec2(x, y)*ShadowMap_TextureScale)\n"
"# endif\n"
" vec2 center = shadowmaptc.xy - 0.5, offset = fract(center);\n"
" center *= ShadowMap_TextureScale;\n"
"uniform myhalf3 DeferredColor_Specular;\n"
"uniform myhalf SpecularPower;\n"
"#endif\n"
+"uniform myhalf2 PixelToScreenTexCoord;\n"
"void main(void)\n"
"{\n"
" // calculate viewspace pixel position\n"
+" vec2 ScreenTexCoord = gl_FragCoord.xy * PixelToScreenTexCoord;\n"
" vec3 position;\n"
-" position.z = ScreenToDepth.y / (texture2DRect(Texture_ScreenDepth, gl_FragCoord.xy).r + ScreenToDepth.x);\n"
+" position.z = ScreenToDepth.y / (texture2D(Texture_ScreenDepth, ScreenTexCoord).r + ScreenToDepth.x);\n"
" position.xy = ModelViewPosition.xy * (position.z / ModelViewPosition.z);\n"
" // decode viewspace pixel normal\n"
-" myhalf4 normalmap = texture2DRect(Texture_ScreenNormalMap, gl_FragCoord.xy);\n"
+" myhalf4 normalmap = texture2D(Texture_ScreenNormalMap, ScreenTexCoord);\n"
" myhalf3 surfacenormal = normalize(normalmap.rgb - myhalf3(0.5,0.5,0.5));\n"
" // surfacenormal = pixel normal in viewspace\n"
" // LightVector = pixel to light in viewspace\n"
"\n"
"#ifdef FRAGMENT_SHADER\n"
"#ifdef USEDEFERREDLIGHTMAP\n"
+"uniform myhalf2 PixelToScreenTexCoord;\n"
"uniform myhalf3 DeferredMod_Diffuse;\n"
"uniform myhalf3 DeferredMod_Specular;\n"
"#endif\n"
"\n"
"#ifdef MODE_LIGHTSOURCE\n"
" // light source\n"
+"#ifdef USEDIFFUSE\n"
" myhalf3 lightnormal = myhalf3(normalize(LightVector));\n"
" myhalf diffuse = myhalf(max(float(dot(surfacenormal, lightnormal)), 0.0));\n"
" color.rgb = diffusetex * (Color_Ambient + diffuse * Color_Diffuse);\n"
"#endif\n"
" color.rgb += glosstex * (specular * Color_Specular);\n"
"#endif\n"
+"#else\n"
+" color.rgb = diffusetex * Color_Ambient;\n"
+"#endif\n"
" color.rgb *= LightColor;\n"
" color.rgb *= myhalf(texture2D(Texture_Attenuation, vec2(length(CubeVector), 0.0)));\n"
"#if defined(USESHADOWMAPRECT) || defined(USESHADOWMAPCUBE) || defined(USESHADOWMAP2D)\n"
"#endif\n"
"\n"
"#ifdef USEDEFERREDLIGHTMAP\n"
-" color.rgb += diffusetex * myhalf3(texture2DRect(Texture_ScreenDiffuse, gl_FragCoord.xy)) * DeferredMod_Diffuse;\n"
-" color.rgb += glosstex * myhalf3(texture2DRect(Texture_ScreenSpecular, gl_FragCoord.xy)) * DeferredMod_Specular;\n"
+" vec2 ScreenTexCoord = gl_FragCoord.xy * PixelToScreenTexCoord;\n"
+" color.rgb += diffusetex * myhalf3(texture2D(Texture_ScreenDiffuse, ScreenTexCoord)) * DeferredMod_Diffuse;\n"
+" color.rgb += glosstex * myhalf3(texture2D(Texture_ScreenSpecular, ScreenTexCoord)) * DeferredMod_Specular;\n"
"#endif\n"
"\n"
"#ifdef USEGLOW\n"
" gl_FragColor += tex2D(Texture_Second, TexCoord2);\n"
"#endif\n"
"#ifdef USEVIEWTINT\n"
-" gl_FragColor = mix(gl_FragColor, ViewTintColor, ViewTintColor.a);\n"
+" gl_FragColor = lerp(gl_FragColor, ViewTintColor, ViewTintColor.a);\n"
"#endif\n"
"\n"
"#ifdef USEPOSTPROCESSING\n"
" //apply saturation BEFORE gamma ramps, so v_glslgamma value does not matter\n"
" float y = dot(gl_FragColor.rgb, float3(0.299, 0.587, 0.114));\n"
" //gl_FragColor = float3(y) + (gl_FragColor.rgb - float3(y)) * Saturation;\n"
-" gl_FragColor.rgb = mix(float3(y), gl_FragColor.rgb, Saturation);\n"
+" gl_FragColor.rgb = lerp(float3(y), gl_FragColor.rgb, Saturation);\n"
"#endif\n"
"\n"
"#ifdef USEGAMMARAMPS\n"
" gl_FragColor += tex2;\n"
"# endif\n"
"# ifdef USEVERTEXTEXTUREBLEND\n"
-" gl_FragColor = mix(gl_FragColor, tex2, tex2.a);\n"
+" gl_FragColor = lerp(gl_FragColor, tex2, tex2.a);\n"
"# endif\n"
"#endif\n"
"}\n"
"float4 gl_Vertex : POSITION,\n"
"uniform float4x4 ModelViewProjectionMatrix,\n"
"float4 gl_MultiTexCoord0 : TEXCOORD0,\n"
-"uniform mat4 TexMatrix,\n"
+"uniform float4x4 TexMatrix,\n"
"uniform float3 EyePosition,\n"
"out float4 gl_Position : POSITION,\n"
"out float2 TexCoord : TEXCOORD0,\n"
" f *= min(1.0, length(tex2D(Texture_Refraction, ScreenTexCoord + float2(0.01, -0.01)).rgb) / 0.05);\n"
" f *= min(1.0, length(tex2D(Texture_Refraction, ScreenTexCoord + float2(-0.01, 0.01)).rgb) / 0.05);\n"
" f *= min(1.0, length(tex2D(Texture_Refraction, ScreenTexCoord + float2(-0.01, -0.01)).rgb) / 0.05);\n"
-" ScreenTexCoord = mix(SafeScreenTexCoord, ScreenTexCoord, f);\n"
+" ScreenTexCoord = lerp(SafeScreenTexCoord, ScreenTexCoord, f);\n"
" gl_FragColor = tex2D(Texture_Refraction, ScreenTexCoord) * RefractColor;\n"
"}\n"
"#endif\n"
"float4 gl_Vertex : POSITION,\n"
"uniform float4x4 ModelViewProjectionMatrix,\n"
"float4 gl_MultiTexCoord0 : TEXCOORD0,\n"
-"uniform mat4 TexMatrix,\n"
+"uniform float4x4 TexMatrix,\n"
"uniform float3 EyePosition,\n"
"out float4 gl_Position : POSITION,\n"
"out float2 TexCoord : TEXCOORD0,\n"
" f *= min(1.0, length(tex2D(Texture_Refraction, ScreenTexCoord.xy + float2(0.01, -0.01)).rgb) / 0.05);\n"
" f *= min(1.0, length(tex2D(Texture_Refraction, ScreenTexCoord.xy + float2(-0.01, 0.01)).rgb) / 0.05);\n"
" f *= min(1.0, length(tex2D(Texture_Refraction, ScreenTexCoord.xy + float2(-0.01, -0.01)).rgb) / 0.05);\n"
-" ScreenTexCoord.xy = mix(SafeScreenTexCoord.xy, ScreenTexCoord.xy, f);\n"
+" ScreenTexCoord.xy = lerp(SafeScreenTexCoord.xy, ScreenTexCoord.xy, f);\n"
" f = min(1.0, length(tex2D(Texture_Reflection, ScreenTexCoord.zw + float2(0.01, 0.01)).rgb) / 0.05);\n"
" f *= min(1.0, length(tex2D(Texture_Reflection, ScreenTexCoord.zw + float2(0.01, -0.01)).rgb) / 0.05);\n"
" f *= min(1.0, length(tex2D(Texture_Reflection, ScreenTexCoord.zw + float2(-0.01, 0.01)).rgb) / 0.05);\n"
" f *= min(1.0, length(tex2D(Texture_Reflection, ScreenTexCoord.zw + float2(-0.01, -0.01)).rgb) / 0.05);\n"
-" ScreenTexCoord.zw = mix(SafeScreenTexCoord.zw, ScreenTexCoord.zw, f);\n"
+" ScreenTexCoord.zw = lerp(SafeScreenTexCoord.zw, ScreenTexCoord.zw, f);\n"
" float Fresnel = pow(min(1.0, 1.0 - float(normalize(EyeVector).z)), 2.0) * ReflectFactor + ReflectOffset;\n"
-" gl_FragColor = mix(tex2D(Texture_Refraction, ScreenTexCoord.xy) * RefractColor, tex2D(Texture_Reflection, ScreenTexCoord.zw) * ReflectColor, Fresnel);\n"
+" gl_FragColor = lerp(tex2D(Texture_Refraction, ScreenTexCoord.xy) * RefractColor, tex2D(Texture_Reflection, ScreenTexCoord.zw) * ReflectColor, Fresnel);\n"
"}\n"
"#endif\n"
"#else // !MODE_WATER\n"
" {\n"
" ma = adir.x;\n"
" tc = dir.zy;\n"
-" offset = float2(mix(0.5, 1.5, dir.x < 0.0), 0.5);\n"
+" offset = float2(lerp(0.5, 1.5, dir.x < 0.0), 0.5);\n"
" }\n"
" else // Z\n"
" {\n"
" ma = adir.z;\n"
" tc = dir.xy;\n"
-" offset = float2(mix(0.5, 1.5, dir.z < 0.0), 2.5);\n"
+" offset = float2(lerp(0.5, 1.5, dir.z < 0.0), 2.5);\n"
" }\n"
" }\n"
" else\n"
" {\n"
" ma = adir.y;\n"
" tc = dir.xz;\n"
-" offset = float2(mix(0.5, 1.5, dir.y < 0.0), 1.5);\n"
+" offset = float2(lerp(0.5, 1.5, dir.y < 0.0), 1.5);\n"
" }\n"
" else // Z\n"
" {\n"
" ma = adir.z;\n"
" tc = dir.xy;\n"
-" offset = float2(mix(0.5, 1.5, dir.z < 0.0), 2.5);\n"
+" offset = float2(lerp(0.5, 1.5, dir.z < 0.0), 2.5);\n"
" }\n"
" }\n"
"\n"
" float3 adir = abs(dir);\n"
" float4 proj = texCUBE(Texture_CubeProjection, dir);\n"
" float ma = max(max(adir.x, adir.y), adir.z);\n"
-" float3 stc = float3(mix(dir.xy, dir.zz, proj.xy) * ShadowMap_Parameters.x, ShadowMap_Parameters.w) / ma;\n"
+" float3 stc = float3(lerp(dir.xy, dir.zz, proj.xy) * ShadowMap_Parameters.x, ShadowMap_Parameters.w) / ma;\n"
" stc.xy += proj.zw * ShadowMap_Parameters.y;\n"
" stc.z += ShadowMap_Parameters.z;\n"
" return stc;\n"
"# ifdef USESHADOWMAPPCF\n"
"# if USESHADOWMAPPCF > 1\n"
"# define texval(x, y) texRECT(Texture_ShadowMapRect, center + float2(x, y)).r\n"
-" float2 center = shadowmaptc.xy - 0.5, offset = fract(center);\n"
+" float2 center = shadowmaptc.xy - 0.5, offset = frac(center);\n"
" float4 row1 = step(shadowmaptc.z, float4(texval(-1.0, -1.0), texval( 0.0, -1.0), texval( 1.0, -1.0), texval( 2.0, -1.0)));\n"
" float4 row2 = step(shadowmaptc.z, float4(texval(-1.0, 0.0), texval( 0.0, 0.0), texval( 1.0, 0.0), texval( 2.0, 0.0)));\n"
" float4 row3 = step(shadowmaptc.z, float4(texval(-1.0, 1.0), texval( 0.0, 1.0), texval( 1.0, 1.0), texval( 2.0, 1.0)));\n"
" float4 row4 = step(shadowmaptc.z, float4(texval(-1.0, 2.0), texval( 0.0, 2.0), texval( 1.0, 2.0), texval( 2.0, 2.0)));\n"
-" float4 cols = row2 + row3 + mix(row1, row4, offset.y);\n"
-" f = dot(mix(cols.xyz, cols.yzw, offset.x), float3(1.0/9.0));\n"
+" float4 cols = row2 + row3 + lerp(row1, row4, offset.y);\n"
+" f = dot(lerp(cols.xyz, cols.yzw, offset.x), float3(1.0/9.0));\n"
"# else\n"
"# define texval(x, y) texRECT(Texture_ShadowMapRect, shadowmaptc.xy + float2(x, y)).r\n"
-" float2 offset = fract(shadowmaptc.xy);\n"
+" float2 offset = frac(shadowmaptc.xy);\n"
" float3 row1 = step(shadowmaptc.z, float3(texval(-1.0, -1.0), texval( 0.0, -1.0), texval( 1.0, -1.0)));\n"
" float3 row2 = step(shadowmaptc.z, float3(texval(-1.0, 0.0), texval( 0.0, 0.0), texval( 1.0, 0.0)));\n"
" float3 row3 = step(shadowmaptc.z, float3(texval(-1.0, 1.0), texval( 0.0, 1.0), texval( 1.0, 1.0)));\n"
-" float3 cols = row2 + mix(row1, row3, offset.y);\n"
-" f = dot(mix(cols.xy, cols.yz, offset.x), float2(0.25));\n"
+" float3 cols = row2 + lerp(row1, row3, offset.y);\n"
+" f = dot(lerp(cols.xy, cols.yz, offset.x), float2(0.25));\n"
"# endif\n"
"# else\n"
" f = step(shadowmaptc.z, texRECT(Texture_ShadowMapRect, shadowmaptc.xy).r);\n"
"# else\n"
"# define texval(x, y) texture4(Texture_ShadowMap2D, center + float2(x,y)*ShadowMap_TextureScale)\n"
"# endif\n"
-" float2 center = shadowmaptc.xy - 0.5, offset = fract(center);\n"
+" float2 center = shadowmaptc.xy - 0.5, offset = frac(center);\n"
" center *= ShadowMap_TextureScale;\n"
" float4 group1 = step(shadowmaptc.z, texval(-1.0, -1.0));\n"
" float4 group2 = step(shadowmaptc.z, texval( 1.0, -1.0));\n"
" float4 group3 = step(shadowmaptc.z, texval(-1.0, 1.0));\n"
" float4 group4 = step(shadowmaptc.z, texval( 1.0, 1.0));\n"
" float4 cols = float4(group1.rg, group2.rg) + float4(group3.ab, group4.ab) +\n"
-" mix(float4(group1.ab, group2.ab), float4(group3.rg, group4.rg), offset.y);\n"
-" f = dot(mix(cols.xyz, cols.yzw, offset.x), float3(1.0/9.0));\n"
+" lerp(float4(group1.ab, group2.ab), float4(group3.rg, group4.rg), offset.y);\n"
+" f = dot(lerp(cols.xyz, cols.yzw, offset.x), float3(1.0/9.0));\n"
"# else\n"
-"# ifdef GL_EXT_gpu_shader4\n"
-"# define texval(x, y) tex2DOffset(Texture_ShadowMap2D, center, ifloat2(x, y)).r\n"
-"# else\n"
-"# define texval(x, y) tex2D(Texture_ShadowMap2D, center + float2(x, y)*ShadowMap_TextureScale).r \n"
-"# endif\n"
+"# define texval(x, y) texDepth2D(Texture_ShadowMap2D, center + float2(x, y)*ShadowMap_TextureScale) \n"
"# if USESHADOWMAPPCF > 1\n"
-" float2 center = shadowmaptc.xy - 0.5, offset = fract(center);\n"
+" float2 center = shadowmaptc.xy - 0.5, offset = frac(center);\n"
" center *= ShadowMap_TextureScale;\n"
" float4 row1 = step(shadowmaptc.z, float4(texval(-1.0, -1.0), texval( 0.0, -1.0), texval( 1.0, -1.0), texval( 2.0, -1.0)));\n"
" float4 row2 = step(shadowmaptc.z, float4(texval(-1.0, 0.0), texval( 0.0, 0.0), texval( 1.0, 0.0), texval( 2.0, 0.0)));\n"
" float4 row3 = step(shadowmaptc.z, float4(texval(-1.0, 1.0), texval( 0.0, 1.0), texval( 1.0, 1.0), texval( 2.0, 1.0)));\n"
" float4 row4 = step(shadowmaptc.z, float4(texval(-1.0, 2.0), texval( 0.0, 2.0), texval( 1.0, 2.0), texval( 2.0, 2.0)));\n"
-" float4 cols = row2 + row3 + mix(row1, row4, offset.y);\n"
-" f = dot(mix(cols.xyz, cols.yzw, offset.x), float3(1.0/9.0));\n"
+" float4 cols = row2 + row3 + lerp(row1, row4, offset.y);\n"
+" f = dot(lerp(cols.xyz, cols.yzw, offset.x), float3(1.0/9.0));\n"
"# else\n"
-" float2 center = shadowmaptc.xy*ShadowMap_TextureScale, offset = fract(shadowmaptc.xy);\n"
+" float2 center = shadowmaptc.xy*ShadowMap_TextureScale, offset = frac(shadowmaptc.xy);\n"
" float3 row1 = step(shadowmaptc.z, float3(texval(-1.0, -1.0), texval( 0.0, -1.0), texval( 1.0, -1.0)));\n"
" float3 row2 = step(shadowmaptc.z, float3(texval(-1.0, 0.0), texval( 0.0, 0.0), texval( 1.0, 0.0)));\n"
" float3 row3 = step(shadowmaptc.z, float3(texval(-1.0, 1.0), texval( 0.0, 1.0), texval( 1.0, 1.0)));\n"
-" float3 cols = row2 + mix(row1, row3, offset.y);\n"
-" f = dot(mix(cols.xy, cols.yz, offset.x), float2(0.25));\n"
+" float3 cols = row2 + lerp(row1, row3, offset.y);\n"
+" f = dot(lerp(cols.xy, cols.yz, offset.x), float2(0.25));\n"
"# endif\n"
"# endif\n"
"# else\n"
"float4 gl_MultiTexCoord1 : TEXCOORD1,\n"
"float4 gl_MultiTexCoord2 : TEXCOORD2,\n"
"float4 gl_MultiTexCoord3 : TEXCOORD3,\n"
-"uniform mat4 TexMatrix,\n"
+"uniform float4x4 TexMatrix,\n"
"#ifdef USEVERTEXTEXTUREBLEND\n"
-"uniform mat4 BackgroundTexMatrix,\n"
+"uniform float4x4 BackgroundTexMatrix,\n"
+"#endif\n"
+"uniform float4x4 ModelViewMatrix,\n"
+"#ifdef USEOFFSETMAPPING\n"
+"uniform float3 EyePosition,\n"
"#endif\n"
-"uniform mat4 ModelViewMatrix,\n"
"out float4 gl_Position : POSITION,\n"
"out float4 gl_FrontColor : COLOR,\n"
"out float4 TexCoordBoth : TEXCOORD0,\n"
+"#ifdef USEOFFSETMAPPING\n"
+"out float3 EyeVector : TEXCOORD2,\n"
+"#endif\n"
"out float3 VectorS : TEXCOORD5, // direction of S texcoord (sometimes crudely called tangent)\n"
"out float3 VectorT : TEXCOORD6, // direction of T texcoord (sometimes crudely called binormal)\n"
"out float3 VectorR : TEXCOORD7 // direction of R texcoord (surface normal)\n"
"#endif\n"
"\n"
"#ifdef USEVERTEXTEXTUREBLEND\n"
-" float3 surfacenormal = mix(float3(tex2D(Texture_SecondaryNormal, TexCoord2)), float3(tex2D(Texture_Normal, TexCoord)), terrainblend) - float3(0.5, 0.5, 0.5);\n"
+" float3 surfacenormal = lerp(float3(tex2D(Texture_SecondaryNormal, TexCoord2)), float3(tex2D(Texture_Normal, TexCoord)), terrainblend) - float3(0.5, 0.5, 0.5);\n"
"#else\n"
" float3 surfacenormal = float3(tex2D(Texture_Normal, TexCoord)) - float3(0.5, 0.5, 0.5);\n"
"#endif\n"
"(\n"
"float4 gl_Vertex : POSITION,\n"
"uniform float4x4 ModelViewProjectionMatrix,\n"
-"uniform mat4 ModelViewMatrix,\n"
+"uniform float4x4 ModelViewMatrix,\n"
"out float4 gl_Position : POSITION,\n"
"out float4 ModelViewPosition : TEXCOORD0\n"
")\n"
"(\n"
"float2 Pixel : WPOS,\n"
"float4 ModelViewPosition : TEXCOORD0,\n"
-"uniform mat4 ViewToLight,\n"
+"uniform float4x4 ViewToLight,\n"
"uniform float2 ScreenToDepth, // ScreenToDepth = float2(Far / (Far - Near), Far * Near / (Near - Far));\n"
"uniform float3 LightPosition,\n"
+"uniform half2 PixelToScreenTexCoord,\n"
"uniform half3 DeferredColor_Ambient,\n"
"uniform half3 DeferredColor_Diffuse,\n"
"#ifdef USESPECULAR\n"
"uniform half SpecularPower,\n"
"#endif\n"
"uniform sampler2D Texture_Attenuation,\n"
-"uniform samplerRECT Texture_ScreenDepth,\n"
-"uniform samplerRECT Texture_ScreenNormalMap,\n"
+"uniform sampler2D Texture_ScreenDepth,\n"
+"uniform sampler2D Texture_ScreenNormalMap,\n"
"\n"
"#ifdef USESHADOWMAPRECT\n"
"# ifdef USESHADOWSAMPLER\n"
")\n"
"{\n"
" // calculate viewspace pixel position\n"
+" float2 ScreenTexCoord = Pixel * PixelToScreenTexCoord;\n"
+" ScreenTexCoord.y = ScreenTexCoord.y * -1 + 1; // Cg is opposite?\n"
" float3 position;\n"
-" position.z = ScreenToDepth.y / (texRECT(Texture_ScreenDepth, Pixel).r + ScreenToDepth.x);\n"
+" position.z = ScreenToDepth.y / (texDepth2D(Texture_ScreenDepth, ScreenTexCoord) + ScreenToDepth.x);\n"
" position.xy = ModelViewPosition.xy * (position.z / ModelViewPosition.z);\n"
" // decode viewspace pixel normal\n"
-" half4 normalmap = texRECT(Texture_ScreenNormalMap, Pixel);\n"
+" half4 normalmap = tex2D(Texture_ScreenNormalMap, ScreenTexCoord);\n"
" half3 surfacenormal = normalize(normalmap.rgb - half3(0.5,0.5,0.5));\n"
" // surfacenormal = pixel normal in viewspace\n"
" // LightVector = pixel to light in viewspace\n"
"float4 gl_MultiTexCoord4 : TEXCOORD4,\n"
"\n"
"uniform float3 EyePosition,\n"
-"uniform mat4 TexMatrix,\n"
+"uniform float4x4 TexMatrix,\n"
"#ifdef USEVERTEXTEXTUREBLEND\n"
-"uniform mat4 BackgroundTexMatrix,\n"
+"uniform float4x4 BackgroundTexMatrix,\n"
"#endif\n"
"#ifdef MODE_LIGHTSOURCE\n"
-"uniform mat4 ModelToLight,\n"
+"uniform float4x4 ModelToLight,\n"
"#endif\n"
"#ifdef MODE_LIGHTSOURCE\n"
"uniform float3 LightPosition,\n"
"uniform sampler2D Texture_Reflection,\n"
"#endif\n"
"\n"
-"//#ifdef MODE_DEFERREDLIGHTSOURCE\n"
-"uniform samplerRECT Texture_ScreenDepth,\n"
-"uniform samplerRECT Texture_ScreenNormalMap,\n"
-"//#endif\n"
+"#ifdef MODE_DEFERREDLIGHTSOURCE\n"
+"uniform sampler2D Texture_ScreenDepth,\n"
+"uniform sampler2D Texture_ScreenNormalMap,\n"
+"#endif\n"
"#ifdef USEDEFERREDLIGHTMAP\n"
-"uniform samplerRECT Texture_ScreenDiffuse,\n"
-"uniform samplerRECT Texture_ScreenSpecular,\n"
+"uniform sampler2D Texture_ScreenDiffuse,\n"
+"uniform sampler2D Texture_ScreenSpecular,\n"
"#endif\n"
"\n"
"#ifdef USECOLORMAPPING\n"
"#endif\n"
"\n"
"#ifdef USEDEFERREDLIGHTMAP\n"
+"uniform half2 PixelToScreenTexCoord,\n"
"uniform half3 DeferredMod_Diffuse,\n"
"uniform half3 DeferredMod_Specular,\n"
"#endif\n"
" float terrainblend = clamp(half(gl_FrontColor.a) * color.a * 2.0 - 0.5, half(0.0), half(1.0));\n"
" //half terrainblend = min(half(gl_FrontColor.a) * color.a * 2.0, half(1.0));\n"
" //half terrainblend = half(gl_FrontColor.a) * color.a > 0.5;\n"
-" color.rgb = half3(mix(float3(tex2D(Texture_SecondaryColor, TexCoord2)), float3(color.rgb), terrainblend));\n"
+" color.rgb = half3(lerp(float3(tex2D(Texture_SecondaryColor, TexCoord2)), float3(color.rgb), terrainblend));\n"
" color.a = 1.0;\n"
-" //color = mix(half4(1, 0, 0, 1), color, terrainblend);\n"
+" //color = lerp(half4(1, 0, 0, 1), color, terrainblend);\n"
"#endif\n"
"\n"
" // get the surface normal\n"
"#ifdef USEVERTEXTEXTUREBLEND\n"
-" half3 surfacenormal = normalize(half3(mix(float3(tex2D(Texture_SecondaryNormal, TexCoord2)), float3(tex2D(Texture_Normal, TexCoord)), terrainblend)) - half3(0.5, 0.5, 0.5));\n"
+" half3 surfacenormal = normalize(half3(lerp(float3(tex2D(Texture_SecondaryNormal, TexCoord2)), float3(tex2D(Texture_Normal, TexCoord)), terrainblend)) - half3(0.5, 0.5, 0.5));\n"
"#else\n"
" half3 surfacenormal = normalize(half3(tex2D(Texture_Normal, TexCoord)) - half3(0.5, 0.5, 0.5));\n"
"#endif\n"
" half3 diffusetex = color.rgb;\n"
"#if defined(USESPECULAR) || defined(USEDEFERREDLIGHTMAP)\n"
"# ifdef USEVERTEXTEXTUREBLEND\n"
-" half3 glosstex = half3(mix(float3(tex2D(Texture_SecondaryGloss, TexCoord2)), float3(tex2D(Texture_Gloss, TexCoord)), terrainblend));\n"
+" half3 glosstex = half3(lerp(float3(tex2D(Texture_SecondaryGloss, TexCoord2)), float3(tex2D(Texture_Gloss, TexCoord)), terrainblend));\n"
"# else\n"
" half3 glosstex = half3(tex2D(Texture_Gloss, TexCoord));\n"
"# endif\n"
"\n"
"#ifdef MODE_LIGHTSOURCE\n"
" // light source\n"
+"#ifdef USEDIFFUSE\n"
" half3 lightnormal = half3(normalize(LightVector));\n"
" half diffuse = half(max(float(dot(surfacenormal, lightnormal)), 0.0));\n"
" color.rgb = diffusetex * (Color_Ambient + diffuse * Color_Diffuse);\n"
"#endif\n"
" color.rgb += glosstex * (specular * Color_Specular);\n"
"#endif\n"
+"#else\n"
+" color.rgb = diffusetex * Color_Ambient;\n"
+"#endif\n"
" color.rgb *= LightColor;\n"
" color.rgb *= half(tex2D(Texture_Attenuation, float2(length(CubeVector), 0.0)));\n"
"#if defined(USESHADOWMAPRECT) || defined(USESHADOWMAPCUBE) || defined(USESHADOWMAP2D)\n"
"#endif\n"
"\n"
"#ifdef USEDEFERREDLIGHTMAP\n"
-" color.rgb += diffusetex * half3(texRECT(Texture_ScreenDiffuse, Pixel)) * DeferredMod_Diffuse;\n"
-" color.rgb += glosstex * half3(texRECT(Texture_ScreenSpecular, Pixel)) * DeferredMod_Specular;\n"
-" color.rgb = half3(texRECT(Texture_ScreenDepth, Pixel));\n"
+" float2 ScreenTexCoord = Pixel * PixelToScreenTexCoord;\n"
+" color.rgb += diffusetex * half3(tex2D(Texture_ScreenDiffuse, ScreenTexCoord)) * DeferredMod_Diffuse;\n"
+" color.rgb += glosstex * half3(tex2D(Texture_ScreenSpecular, ScreenTexCoord)) * DeferredMod_Specular;\n"
"#endif\n"
"\n"
"#ifdef USEGLOW\n"
"#ifdef USEVERTEXTEXTUREBLEND\n"
-" color.rgb += mix(half3(tex2D(Texture_SecondaryGlow, TexCoord2)), half3(tex2D(Texture_Glow, TexCoord)), terrainblend) * Color_Glow;\n"
+" color.rgb += lerp(half3(tex2D(Texture_SecondaryGlow, TexCoord2)), half3(tex2D(Texture_Glow, TexCoord)), terrainblend) * Color_Glow;\n"
"#else\n"
" color.rgb += half3(tex2D(Texture_Glow, TexCoord)) * Color_Glow;\n"
"#endif\n"
"\n"
"#ifdef USEFOG\n"
"#ifdef MODE_LIGHTSOURCE\n"
-" color.rgb *= half(FogVertex());\n"
+" color.rgb *= half(FogVertex(EyeVectorModelSpaceFogPlaneVertexDist.xyz, EyeVectorModelSpaceFogPlaneVertexDist.w, FogRangeRecip, FogPlaneViewDist, FogHeightFade, Texture_FogMask));\n"
"#else\n"
-" color.rgb = mix(FogColor, float3(color.rgb), FogVertex(EyeVectorModelSpaceFogPlaneVertexDist.xyz, EyeVectorModelSpaceFogPlaneVertexDist.w, FogRangeRecip, FogPlaneViewDist, FogHeightFade, Texture_FogMask));\n"
+" color.rgb = lerp(FogColor, float3(color.rgb), FogVertex(EyeVectorModelSpaceFogPlaneVertexDist.xyz, EyeVectorModelSpaceFogPlaneVertexDist.w, FogRangeRecip, FogPlaneViewDist, FogHeightFade, Texture_FogMask));\n"
"#endif\n"
"#endif\n"
"\n"
" f *= min(1.0, length(tex2D(Texture_Reflection, ScreenTexCoord + float2(0.01, -0.01)).rgb) / 0.05);\n"
" f *= min(1.0, length(tex2D(Texture_Reflection, ScreenTexCoord + float2(-0.01, 0.01)).rgb) / 0.05);\n"
" f *= min(1.0, length(tex2D(Texture_Reflection, ScreenTexCoord + float2(-0.01, -0.01)).rgb) / 0.05);\n"
-" ScreenTexCoord = mix(SafeScreenTexCoord, ScreenTexCoord, f);\n"
-" color.rgb = mix(color.rgb, half3(tex2D(Texture_Reflection, ScreenTexCoord)) * ReflectColor.rgb, ReflectColor.a);\n"
+" ScreenTexCoord = lerp(SafeScreenTexCoord, ScreenTexCoord, f);\n"
+" color.rgb = lerp(color.rgb, half3(tex2D(Texture_Reflection, ScreenTexCoord)) * ReflectColor.rgb, ReflectColor.a);\n"
"#endif\n"
"\n"
" gl_FragColor = float4(color);\n"
int loc_BackgroundTexMatrix;
int loc_ModelViewProjectionMatrix;
int loc_ModelViewMatrix;
+ int loc_PixelToScreenTexCoord;
}
r_glsl_permutation_t;
p->loc_BackgroundTexMatrix = qglGetUniformLocationARB(p->program, "BackgroundTexMatrix");
p->loc_ModelViewMatrix = qglGetUniformLocationARB(p->program, "ModelViewMatrix");
p->loc_ModelViewProjectionMatrix = qglGetUniformLocationARB(p->program, "ModelViewProjectionMatrix");
+ p->loc_PixelToScreenTexCoord = qglGetUniformLocationARB(p->program, "PixelToScreenTexCoord");
// initialize the samplers to refer to the texture units we use
if (p->loc_Texture_First >= 0) qglUniform1iARB(p->loc_Texture_First , GL20TU_FIRST);
if (p->loc_Texture_Second >= 0) qglUniform1iARB(p->loc_Texture_Second , GL20TU_SECOND);
CGparameter fp_UserVec4;
CGparameter fp_ViewTintColor;
CGparameter fp_ViewToLight;
+ CGparameter fp_PixelToScreenTexCoord;
}
r_cg_permutation_t;
CHECKGLERROR
// compile the vertex program
- if (vertstring[0] && (p->vprogram = cgCreateProgram(vid.cgcontext, CG_SOURCE, vertstring, CG_PROFILE_ARBVP1, NULL, NULL)))
+ if (vertstring[0] && (p->vprogram = cgCreateProgram(vid.cgcontext, CG_SOURCE, vertstring, vertexProfile, NULL, NULL)))
{
CHECKCGERROR
+#if 0
cgCompileProgram(p->vprogram);CHECKCGERROR
if (!cgIsProgramCompiled(p->vprogram))
{
p->vprogram = 0;
}
else
+#endif
{
cgGLLoadProgram(p->vprogram);CHECKCGERROR CHECKGLERROR
cgGLEnableProfile(vertexProfile);CHECKCGERROR CHECKGLERROR
}
// compile the fragment program
- if (fragstring[0] && (p->fprogram = cgCreateProgram(vid.cgcontext, CG_SOURCE, fragstring, CG_PROFILE_ARBFP1, NULL, NULL)))
+ if (fragstring[0] && (p->fprogram = cgCreateProgram(vid.cgcontext, CG_SOURCE, fragstring, fragmentProfile, NULL, NULL)))
{
+#if 0
cgCompileProgram(p->fprogram);CHECKCGERROR
if (!cgIsProgramCompiled(p->fprogram))
{
p->fprogram = 0;
}
else
+#endif
{
cgGLLoadProgram(p->fprogram);CHECKCGERROR CHECKGLERROR
cgGLEnableProfile(fragmentProfile);CHECKCGERROR CHECKGLERROR
p->fp_UserVec4 = cgGetNamedParameter(p->fprogram, "UserVec4");
p->fp_ViewTintColor = cgGetNamedParameter(p->fprogram, "ViewTintColor");
p->fp_ViewToLight = cgGetNamedParameter(p->fprogram, "ViewToLight");
+ p->fp_PixelToScreenTexCoord = cgGetNamedParameter(p->fprogram, "PixelToScreenTexCoord");
CHECKCGERROR
}
}
CHECKCGERROR
if (r_cg_permutation->vprogram)
{
- //cgGLLoadProgram(r_cg_permutation->vprogram);CHECKCGERROR CHECKGLERROR
+ cgGLLoadProgram(r_cg_permutation->vprogram);CHECKCGERROR CHECKGLERROR
cgGLBindProgram(r_cg_permutation->vprogram);CHECKCGERROR CHECKGLERROR
- //cgGLEnableProfile(cgGLGetLatestProfile(CG_GL_VERTEX));CHECKCGERROR CHECKGLERROR
+ cgGLEnableProfile(cgGLGetLatestProfile(CG_GL_VERTEX));CHECKCGERROR CHECKGLERROR
}
else
{
- //cgGLDisableProfile(cgGLGetLatestProfile(CG_GL_VERTEX));CHECKCGERROR CHECKGLERROR
+ cgGLDisableProfile(cgGLGetLatestProfile(CG_GL_VERTEX));CHECKCGERROR CHECKGLERROR
cgGLUnbindProgram(cgGLGetLatestProfile(CG_GL_VERTEX));CHECKCGERROR CHECKGLERROR
}
if (r_cg_permutation->fprogram)
if (r_cg_permutation->vp_ModelViewMatrix) cgGLSetMatrixParameterfc(r_cg_permutation->vp_ModelViewMatrix, gl_modelview16f);CHECKCGERROR
}
-void CG_BindTexture(CGparameter param, int texnum)
+void CG_BindTexture(CGparameter param, rtexture_t *tex)
{
- cgGLSetTextureParameter(param, texnum);
+ cgGLSetTextureParameter(param, R_GetTexture(tex));
cgGLEnableTextureParameter(param);
}
#endif
case RENDERPATH_GL20:
{
r_glsl_permutation_t *p;
+ r_glsl_permutation = NULL;
limit = Mem_ExpandableArray_IndexRange(&r_glsl_permutationarray);
for (i = 0;i < limit;i++)
{
#ifdef SUPPORTCG
{
r_cg_permutation_t *p;
+ r_cg_permutation = NULL;
+ cgGLDisableProfile(cgGLGetLatestProfile(CG_GL_VERTEX));CHECKCGERROR CHECKGLERROR
+ cgGLUnbindProgram(cgGLGetLatestProfile(CG_GL_VERTEX));CHECKCGERROR CHECKGLERROR
+ cgGLDisableProfile(cgGLGetLatestProfile(CG_GL_FRAGMENT));CHECKCGERROR CHECKGLERROR
+ cgGLUnbindProgram(cgGLGetLatestProfile(CG_GL_FRAGMENT));CHECKCGERROR CHECKGLERROR
limit = Mem_ExpandableArray_IndexRange(&r_cg_permutationarray);
for (i = 0;i < limit;i++)
{
Mem_ExpandableArray_FreeRecord(&r_cg_permutationarray, (void*)p);
}
}
+ memset(r_cg_permutationhash, 0, sizeof(r_cg_permutationhash));
}
- memset(r_cg_permutationhash, 0, sizeof(r_cg_permutationhash));
break;
#endif
case RENDERPATH_GL13:
if (r_glsl_permutation->loc_FogHeightFade >= 0) qglUniform1fARB(r_glsl_permutation->loc_FogHeightFade, rsurface.fogheightfade);
if (r_glsl_permutation->loc_OffsetMapping_Scale >= 0) qglUniform1fARB(r_glsl_permutation->loc_OffsetMapping_Scale, r_glsl_offsetmapping_scale.value);
if (r_glsl_permutation->loc_ScreenToDepth >= 0) qglUniform2fARB(r_glsl_permutation->loc_ScreenToDepth, r_refdef.view.viewport.screentodepth[0], r_refdef.view.viewport.screentodepth[1]);
+ if (r_glsl_permutation->loc_PixelToScreenTexCoord >= 0) qglUniform2fARB(r_glsl_permutation->loc_PixelToScreenTexCoord, 1.0f/vid.width, 1.0f/vid.height);
// if (r_glsl_permutation->loc_Texture_First >= 0) R_Mesh_TexBind(GL20TU_FIRST , r_texture_white );
// if (r_glsl_permutation->loc_Texture_Second >= 0) R_Mesh_TexBind(GL20TU_SECOND , r_texture_white );
if (r_cg_permutation->fp_FogHeightFade) cgGLSetParameter1f(r_cg_permutation->fp_FogHeightFade, rsurface.fogheightfade);CHECKCGERROR
if (r_cg_permutation->fp_OffsetMapping_Scale) cgGLSetParameter1f(r_cg_permutation->fp_OffsetMapping_Scale, r_glsl_offsetmapping_scale.value);CHECKCGERROR
if (r_cg_permutation->fp_ScreenToDepth) cgGLSetParameter2f(r_cg_permutation->fp_ScreenToDepth, r_refdef.view.viewport.screentodepth[0], r_refdef.view.viewport.screentodepth[1]);CHECKCGERROR
+ if (r_cg_permutation->fp_PixelToScreenTexCoord) cgGLSetParameter2f(r_cg_permutation->fp_PixelToScreenTexCoord, 1.0f/vid.width, 1.0/vid.height);CHECKCGERROR
// if (r_cg_permutation->fp_Texture_First ) CG_BindTexture(r_cg_permutation->fp_Texture_First , r_texture_white );CHECKCGERROR
// if (r_cg_permutation->fp_Texture_Second ) CG_BindTexture(r_cg_permutation->fp_Texture_Second , r_texture_white );CHECKCGERROR
if (r_glsl_permutation->loc_ShadowMap_Parameters >= 0) qglUniform4fARB( r_glsl_permutation->loc_ShadowMap_Parameters , r_shadow_shadowmap_parameters[0], r_shadow_shadowmap_parameters[1], r_shadow_shadowmap_parameters[2], r_shadow_shadowmap_parameters[3]);
if (r_glsl_permutation->loc_SpecularPower >= 0) qglUniform1fARB( r_glsl_permutation->loc_SpecularPower , (r_shadow_gloss.integer == 2 ? r_shadow_gloss2exponent.value : r_shadow_glossexponent.value) * ((permutation & SHADERPERMUTATION_EXACTSPECULARMATH) ? 0.25f : 1.0f));
if (r_glsl_permutation->loc_ScreenToDepth >= 0) qglUniform2fARB( r_glsl_permutation->loc_ScreenToDepth , r_refdef.view.viewport.screentodepth[0], r_refdef.view.viewport.screentodepth[1]);
+ if (r_glsl_permutation->loc_PixelToScreenTexCoord >= 0) qglUniform2fARB(r_glsl_permutation->loc_PixelToScreenTexCoord, 1.0f/vid.width, 1.0f/vid.height);
if (r_glsl_permutation->loc_Texture_Attenuation >= 0) R_Mesh_TexBind(GL20TU_ATTENUATION , r_shadow_attenuationgradienttexture );
if (r_glsl_permutation->loc_Texture_ScreenDepth >= 0) R_Mesh_TexBind(GL20TU_SCREENDEPTH , r_shadow_prepassgeometrydepthtexture );
if (r_cg_permutation->fp_ShadowMap_Parameters ) cgGLSetParameter4f(r_cg_permutation->fp_ShadowMap_Parameters, r_shadow_shadowmap_parameters[0], r_shadow_shadowmap_parameters[1], r_shadow_shadowmap_parameters[2], r_shadow_shadowmap_parameters[3]);CHECKCGERROR
if (r_cg_permutation->fp_SpecularPower ) cgGLSetParameter1f(r_cg_permutation->fp_SpecularPower, (r_shadow_gloss.integer == 2 ? r_shadow_gloss2exponent.value : r_shadow_glossexponent.value) * ((permutation & SHADERPERMUTATION_EXACTSPECULARMATH) ? 0.25f : 1.0f));CHECKCGERROR
if (r_cg_permutation->fp_ScreenToDepth ) cgGLSetParameter2f(r_cg_permutation->fp_ScreenToDepth, r_refdef.view.viewport.screentodepth[0], r_refdef.view.viewport.screentodepth[1]);CHECKCGERROR
+ if (r_cg_permutation->fp_PixelToScreenTexCoord ) cgGLSetParameter2f(r_cg_permutation->fp_PixelToScreenTexCoord, 1.0f/vid.width, 1.0/vid.height);CHECKCGERROR
if (r_cg_permutation->fp_Texture_Attenuation ) CG_BindTexture(r_cg_permutation->fp_Texture_Attenuation , r_shadow_attenuationgradienttexture );CHECKCGERROR
if (r_cg_permutation->fp_Texture_ScreenDepth ) CG_BindTexture(r_cg_permutation->fp_Texture_ScreenDepth , r_shadow_prepassgeometrydepthtexture );CHECKCGERROR
Cvar_RegisterVariable(&r_track_sprites_flags);
Cvar_RegisterVariable(&r_track_sprites_scalew);
Cvar_RegisterVariable(&r_track_sprites_scaleh);
+ Cvar_RegisterVariable(&r_overheadsprites_perspective);
+ Cvar_RegisterVariable(&r_overheadsprites_pushback);
}
extern void R_Textures_Init(void);
if (p->materialflags & (MATERIALFLAG_WATERSHADER | MATERIALFLAG_REFRACTION))
{
if (!p->texture_refraction)
- p->texture_refraction = R_LoadTexture2D(r_main_texturepool, va("waterplane%i_refraction", planeindex), r_waterstate.texturewidth, r_waterstate.textureheight, NULL, TEXTYPE_BGRA, TEXF_FORCELINEAR | TEXF_CLAMP, NULL);
+ p->texture_refraction = R_LoadTexture2D(r_main_texturepool, va("waterplane%i_refraction", planeindex), r_waterstate.texturewidth, r_waterstate.textureheight, NULL, TEXTYPE_COLORBUFFER, TEXF_FORCELINEAR | TEXF_CLAMP, NULL);
if (!p->texture_refraction)
goto error;
}
if (p->materialflags & (MATERIALFLAG_WATERSHADER | MATERIALFLAG_REFLECTION))
{
if (!p->texture_reflection)
- p->texture_reflection = R_LoadTexture2D(r_main_texturepool, va("waterplane%i_reflection", planeindex), r_waterstate.texturewidth, r_waterstate.textureheight, NULL, TEXTYPE_BGRA, TEXF_FORCELINEAR | TEXF_CLAMP, NULL);
+ p->texture_reflection = R_LoadTexture2D(r_main_texturepool, va("waterplane%i_reflection", planeindex), r_waterstate.texturewidth, r_waterstate.textureheight, NULL, TEXTYPE_COLORBUFFER, TEXF_FORCELINEAR | TEXF_CLAMP, NULL);
if (!p->texture_reflection)
goto error;
}
r_bloomstate.screentexturewidth = screentexturewidth;
r_bloomstate.screentextureheight = screentextureheight;
if (r_bloomstate.screentexturewidth && r_bloomstate.screentextureheight)
- r_bloomstate.texture_screen = R_LoadTexture2D(r_main_texturepool, "screen", r_bloomstate.screentexturewidth, r_bloomstate.screentextureheight, NULL, TEXTYPE_BGRA, TEXF_FORCENEAREST | TEXF_CLAMP, NULL);
+ r_bloomstate.texture_screen = R_LoadTexture2D(r_main_texturepool, "screen", r_bloomstate.screentexturewidth, r_bloomstate.screentextureheight, NULL, TEXTYPE_COLORBUFFER, TEXF_FORCENEAREST | TEXF_CLAMP, NULL);
}
if (r_bloomstate.bloomtexturewidth != bloomtexturewidth || r_bloomstate.bloomtextureheight != bloomtextureheight)
{
r_bloomstate.bloomtexturewidth = bloomtexturewidth;
r_bloomstate.bloomtextureheight = bloomtextureheight;
if (r_bloomstate.bloomtexturewidth && r_bloomstate.bloomtextureheight)
- r_bloomstate.texture_bloom = R_LoadTexture2D(r_main_texturepool, "bloom", r_bloomstate.bloomtexturewidth, r_bloomstate.bloomtextureheight, NULL, TEXTYPE_BGRA, TEXF_FORCELINEAR | TEXF_CLAMP, NULL);
+ r_bloomstate.texture_bloom = R_LoadTexture2D(r_main_texturepool, "bloom", r_bloomstate.bloomtexturewidth, r_bloomstate.bloomtextureheight, NULL, TEXTYPE_COLORBUFFER, TEXF_FORCELINEAR | TEXF_CLAMP, NULL);
}
// when doing a reduced render (HDR) we want to use a smaller area
r_refdef.stats.bloom_drawpixels += r_bloomstate.bloomwidth * r_bloomstate.bloomheight;
// copy the vertically blurred bloom view to a texture
- GL_ActiveTexture(0);
- CHECKGLERROR
- qglCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, r_bloomstate.viewport.x, r_bloomstate.viewport.y, r_bloomstate.viewport.width, r_bloomstate.viewport.height);CHECKGLERROR
+ R_Mesh_CopyToTexture(r_bloomstate.texture_bloom, 0, 0, r_bloomstate.viewport.x, r_bloomstate.viewport.y, r_bloomstate.viewport.width, r_bloomstate.viewport.height);
r_refdef.stats.bloom_copypixels += r_bloomstate.viewport.width * r_bloomstate.viewport.height;
}
}
// copy the vertically blurred bloom view to a texture
- GL_ActiveTexture(0);
- CHECKGLERROR
- qglCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, r_bloomstate.viewport.x, r_bloomstate.viewport.y, r_bloomstate.viewport.width, r_bloomstate.viewport.height);CHECKGLERROR
+ R_Mesh_CopyToTexture(r_bloomstate.texture_bloom, 0, 0, r_bloomstate.viewport.x, r_bloomstate.viewport.y, r_bloomstate.viewport.width, r_bloomstate.viewport.height);
r_refdef.stats.bloom_copypixels += r_bloomstate.viewport.width * r_bloomstate.viewport.height;
}
if (r_glsl_permutation->loc_UserVec3 >= 0) qglUniform4fARB(r_glsl_permutation->loc_UserVec3 , uservecs[2][0], uservecs[2][1], uservecs[2][2], uservecs[2][3]);
if (r_glsl_permutation->loc_UserVec4 >= 0) qglUniform4fARB(r_glsl_permutation->loc_UserVec4 , uservecs[3][0], uservecs[3][1], uservecs[3][2], uservecs[3][3]);
if (r_glsl_permutation->loc_Saturation >= 0) qglUniform1fARB(r_glsl_permutation->loc_Saturation , r_glsl_saturation.value);
+ if (r_glsl_permutation->loc_PixelToScreenTexCoord >= 0) qglUniform2fARB(r_glsl_permutation->loc_PixelToScreenTexCoord, 1.0f/vid.width, 1.0f/vid.height);
break;
case RENDERPATH_CGGL:
#ifdef SUPPORTCG
if (r_cg_permutation->fp_UserVec3 ) cgGLSetParameter4f( r_cg_permutation->fp_UserVec3 , uservecs[2][0], uservecs[2][1], uservecs[2][2], uservecs[2][3]);CHECKCGERROR
if (r_cg_permutation->fp_UserVec4 ) cgGLSetParameter4f( r_cg_permutation->fp_UserVec4 , uservecs[3][0], uservecs[3][1], uservecs[3][2], uservecs[3][3]);CHECKCGERROR
if (r_cg_permutation->fp_Saturation ) cgGLSetParameter1f( r_cg_permutation->fp_Saturation , r_glsl_saturation.value);CHECKCGERROR
+ if (r_cg_permutation->fp_PixelToScreenTexCoord) cgGLSetParameter2f(r_cg_permutation->fp_PixelToScreenTexCoord, 1.0f/vid.width, 1.0/vid.height);CHECKCGERROR
#endif
break;
default:
{
if (r_timereport_active)
R_TimeReport("start");
+ r_textureframe++; // used only by R_GetCurrentTexture
rsurface.entity = NULL; // used only by R_GetCurrentTexture and RSurf_ActiveWorldEntity/RSurf_ActiveModelEntity
if (!r_drawentities.integer)
// this produces a bloom texture to be used in R_BlendView() later
if (r_hdr.integer && r_bloomstate.bloomwidth)
+ {
R_HDR_RenderBloomTexture();
+ // we have to bump the texture frame again because r_refdef.view.colorscale is cached in the textures
+ r_textureframe++; // used only by R_GetCurrentTexture
+ }
r_refdef.view.showdebug = true;
void R_RenderScene(void)
{
r_refdef.stats.renders++;
- r_textureframe++; // used only by R_GetCurrentTexture
R_UpdateFogColor();
{
case TEXTURELAYERTYPE_LITTEXTURE:
// single-pass lightmapped texture with 2x rgbscale
- //R_Mesh_TexBind(0, r_texture_white);
+ R_Mesh_TexBind(0, r_texture_white);
R_Mesh_TexMatrix(0, NULL);
R_Mesh_TexCombine(0, GL_MODULATE, GL_MODULATE, 1, 1);
R_Mesh_TexCoordPointer(0, 2, rsurface.modeltexcoordlightmap2f, rsurface.modeltexcoordlightmap2f_bufferobject, rsurface.modeltexcoordlightmap2f_bufferoffset);
{
// two-pass lit texture with 2x rgbscale
// first the lightmap pass
- //R_Mesh_TexBind(0, r_texture_white);
+ R_Mesh_TexBind(0, r_texture_white);
R_Mesh_TexMatrix(0, NULL);
R_Mesh_TexCombine(0, GL_MODULATE, GL_MODULATE, 1, 1);
R_Mesh_TexCoordPointer(0, 2, rsurface.modeltexcoordlightmap2f, rsurface.modeltexcoordlightmap2f_bufferobject, rsurface.modeltexcoordlightmap2f_bufferoffset);
r_decalsystem_splatqueue_t;
int r_decalsystem_numqueued = 0;
-#define MAX_DECALSYSTEM_QUEUE 1024
r_decalsystem_splatqueue_t r_decalsystem_queue[MAX_DECALSYSTEM_QUEUE];
void R_DecalSystem_SplatEntities(const vec3_t worldorigin, const vec3_t worldnormal, float r, float g, float b, float a, float s1, float t1, float s2, float t2, float worldsize)
projects / xonotic / darkplaces.git / blobdiff