rtexture_t *texture_refraction;
rtexture_t *texture_reflection;
mplane_t plane;
+ int materialflags; // combined flags of all water surfaces on this plane
}
r_waterstate_waterplane_t;
"// common definitions between vertex shader and fragment shader:\n"
"\n"
"#ifdef __GLSL_CG_DATA_TYPES\n"
-"#define myhalf half\n"
-"#define myhvec2 hvec2\n"
-"#define myhvec3 hvec3\n"
-"#define myhvec4 hvec4\n"
+"# define myhalf half\n"
+"# define myhvec2 hvec2\n"
+"# define myhvec3 hvec3\n"
+"# define myhvec4 hvec4\n"
"#else\n"
-"#define myhalf float\n"
-"#define myhvec2 vec2\n"
-"#define myhvec3 vec3\n"
-"#define myhvec4 vec4\n"
+"# define myhalf float\n"
+"# define myhvec2 vec2\n"
+"# define myhvec3 vec3\n"
+"# define myhvec4 vec4\n"
"#endif\n"
"\n"
"varying vec2 TexCoord;\n"
"varying vec2 TexCoordLightmap;\n"
"\n"
+"//#ifdef MODE_LIGHTSOURCE\n"
"varying vec3 CubeVector;\n"
+"//#endif\n"
+"\n"
+"//#ifdef MODE_LIGHTSOURCE\n"
"varying vec3 LightVector;\n"
+"//#else\n"
+"//# ifdef MODE_LIGHTDIRECTION\n"
+"//varying vec3 LightVector;\n"
+"//# endif\n"
+"//#endif\n"
+"\n"
"varying vec3 EyeVector;\n"
-"#ifdef USEFOG\n"
+"//#ifdef USEFOG\n"
"varying vec3 EyeVectorModelSpace;\n"
-"#endif\n"
+"//#endif\n"
"\n"
"varying vec3 VectorS; // direction of S texcoord (sometimes crudely called tangent)\n"
"varying vec3 VectorT; // direction of T texcoord (sometimes crudely called binormal)\n"
"varying vec3 VectorR; // direction of R texcoord (surface normal)\n"
"\n"
-"#ifdef USEWATER\n"
+"//#ifdef USEWATER\n"
"varying vec4 ModelViewProjectionPosition;\n"
-"//varying vec4 ModelViewProjectionPosition_svector;\n"
-"//varying vec4 ModelViewProjectionPosition_tvector;\n"
-"#endif\n"
+"//#else\n"
+"//# ifdef USEREFLECTION\n"
+"//varying vec4 ModelViewProjectionPosition;\n"
+"//# endif\n"
+"//#endif\n"
+"\n"
"\n"
"\n"
"\n"
" gl_FrontColor = gl_Color;\n"
" // copy the surface texcoord\n"
" TexCoord = vec2(gl_TextureMatrix[0] * gl_MultiTexCoord0);\n"
-"#if !defined(MODE_LIGHTSOURCE) && !defined(MODE_LIGHTDIRECTION)\n"
+"#ifndef MODE_LIGHTSOURCE\n"
+"# ifndef MODE_LIGHTDIRECTION\n"
" TexCoordLightmap = vec2(gl_MultiTexCoord4);\n"
+"# endif\n"
"#endif\n"
"\n"
"#ifdef MODE_LIGHTSOURCE\n"
" VectorR = gl_MultiTexCoord3.xyz;\n"
"#endif\n"
"\n"
-"//#ifdef USEWATER\n"
+"//#if defined(USEWATER) || defined(USEREFLECTION)\n"
"// ModelViewProjectionPosition = gl_Vertex * gl_ModelViewProjectionMatrix;\n"
"// //ModelViewProjectionPosition_svector = (gl_Vertex + vec4(gl_MultiTexCoord1.xyz, 0)) * gl_ModelViewProjectionMatrix - ModelViewProjectionPosition;\n"
"// //ModelViewProjectionPosition_tvector = (gl_Vertex + vec4(gl_MultiTexCoord2.xyz, 0)) * gl_ModelViewProjectionMatrix - ModelViewProjectionPosition;\n"
"// transform vertex to camera space, using ftransform to match non-VS\n"
" // rendering\n"
" gl_Position = ftransform();\n"
+"\n"
"#ifdef USEWATER\n"
" ModelViewProjectionPosition = gl_Position;\n"
+"#else\n"
+"# ifdef USEREFLECTION\n"
+" ModelViewProjectionPosition = gl_Position;\n"
+"# endif\n"
"#endif\n"
"}\n"
"\n"
"// fragment shader specific:\n"
"#ifdef FRAGMENT_SHADER\n"
"\n"
-"// 11 textures, we can only use up to 16 on DX9-class hardware\n"
+"// 13 textures, we can only use up to 16 on DX9-class hardware\n"
"uniform sampler2D Texture_Normal;\n"
"uniform sampler2D Texture_Color;\n"
"uniform sampler2D Texture_Gloss;\n"
"uniform myhvec3 Color_Shirt;\n"
"uniform myhvec3 FogColor;\n"
"\n"
-"#ifdef USEWATER\n"
+"//#ifdef USEWATER\n"
"uniform vec4 DistortScaleRefractReflect;\n"
"uniform vec4 ScreenScaleRefractReflect;\n"
"uniform vec4 ScreenCenterRefractReflect;\n"
"uniform myhvec3 RefractColor;\n"
"uniform myhvec3 ReflectColor;\n"
-"#endif\n"
+"//#else\n"
+"//# ifdef USEREFLECTION\n"
+"//uniform vec4 DistortScaleRefractReflect;\n"
+"//uniform vec4 ScreenScaleRefractReflect;\n"
+"//uniform vec4 ScreenCenterRefractReflect;\n"
+"//uniform myhvec3 ReflectColor;\n"
+"//# endif\n"
+"//#endif\n"
"\n"
"uniform myhalf GlowScale;\n"
"uniform myhalf SceneBrightness;\n"
" // compute color intensity for the two textures (colormap and glossmap)\n"
" // scale by light color and attenuation as efficiently as possible\n"
" // (do as much scalar math as possible rather than vector math)\n"
-"#ifdef USESPECULAR\n"
+"# ifdef USESPECULAR\n"
" myhvec3 surfacenormal = normalize(myhvec3(texture2D(Texture_Normal, TexCoord)) - myhvec3(0.5));\n"
" myhvec3 diffusenormal = myhvec3(normalize(LightVector));\n"
" myhvec3 specularnormal = normalize(diffusenormal + myhvec3(normalize(EyeVector)));\n"
"\n"
" // calculate directional shading\n"
" color.rgb = LightColor * myhalf(texture2D(Texture_Attenuation, vec2(length(CubeVector), 0.0))) * (color.rgb * (AmbientScale + DiffuseScale * myhalf(max(float(dot(surfacenormal, diffusenormal)), 0.0))) + (SpecularScale * pow(myhalf(max(float(dot(surfacenormal, specularnormal)), 0.0)), SpecularPower)) * myhvec3(texture2D(Texture_Gloss, TexCoord)));\n"
-"#else\n"
-"#ifdef USEDIFFUSE\n"
+"# else\n"
+"# ifdef USEDIFFUSE\n"
" myhvec3 surfacenormal = normalize(myhvec3(texture2D(Texture_Normal, TexCoord)) - myhvec3(0.5));\n"
" myhvec3 diffusenormal = myhvec3(normalize(LightVector));\n"
"\n"
" // calculate directional shading\n"
" color.rgb = color.rgb * LightColor * (myhalf(texture2D(Texture_Attenuation, vec2(length(CubeVector), 0.0))) * (AmbientScale + DiffuseScale * myhalf(max(float(dot(surfacenormal, diffusenormal)), 0.0))));\n"
-"#else\n"
+"# else\n"
" // calculate directionless shading\n"
" color.rgb = color.rgb * LightColor * myhalf(texture2D(Texture_Attenuation, vec2(length(CubeVector), 0.0)));\n"
-"#endif\n"
-"#endif\n"
+"# endif\n"
+"# endif\n"
"\n"
-"#ifdef USECUBEFILTER\n"
+"# ifdef USECUBEFILTER\n"
" // apply light cubemap filter\n"
" //color.rgb *= normalize(CubeVector) * 0.5 + 0.5;//vec3(textureCube(Texture_Cube, CubeVector));\n"
" color.rgb *= myhvec3(textureCube(Texture_Cube, CubeVector));\n"
-"#endif\n"
+"# endif\n"
+" color *= myhvec4(gl_Color);\n"
+"#endif // MODE_LIGHTSOURCE\n"
"\n"
"\n"
"\n"
"\n"
-"#elif defined(MODE_LIGHTDIRECTION)\n"
+"#ifdef MODE_LIGHTDIRECTION\n"
" // directional model lighting\n"
"\n"
" // get the surface normal and light normal\n"
"\n"
" // calculate directional shading\n"
" color.rgb *= AmbientColor + DiffuseColor * myhalf(max(float(dot(surfacenormal, diffusenormal)), 0.0));\n"
-"#ifdef USESPECULAR\n"
+"# ifdef USESPECULAR\n"
" myhvec3 specularnormal = normalize(diffusenormal + myhvec3(normalize(EyeVector)));\n"
" color.rgb += myhvec3(texture2D(Texture_Gloss, TexCoord)) * SpecularColor * pow(myhalf(max(float(dot(surfacenormal, specularnormal)), 0.0)), SpecularPower);\n"
-"#endif\n"
+"# endif\n"
+" color *= myhalf(gl_Color);\n"
+"#endif // MODE_LIGHTDIRECTION\n"
"\n"
"\n"
"\n"
"\n"
-"#elif defined(MODE_LIGHTDIRECTIONMAP_MODELSPACE) || defined(MODE_LIGHTDIRECTIONMAP_TANGENTSPACE)\n"
+"#ifdef MODE_LIGHTDIRECTIONMAP_MODELSPACE\n"
" // deluxemap lightmapping using light vectors in modelspace (evil q3map2)\n"
"\n"
" // get the surface normal and light normal\n"
" myhvec3 surfacenormal = normalize(myhvec3(texture2D(Texture_Normal, TexCoord)) - myhvec3(0.5));\n"
"\n"
-"#ifdef MODE_LIGHTDIRECTIONMAP_MODELSPACE\n"
" myhvec3 diffusenormal_modelspace = myhvec3(texture2D(Texture_Deluxemap, TexCoordLightmap)) - myhvec3(0.5);\n"
" myhvec3 diffusenormal = normalize(myhvec3(dot(diffusenormal_modelspace, myhvec3(VectorS)), dot(diffusenormal_modelspace, myhvec3(VectorT)), dot(diffusenormal_modelspace, myhvec3(VectorR))));\n"
-"#else\n"
+" // calculate directional shading\n"
+" myhvec3 tempcolor = color.rgb * (DiffuseScale * myhalf(max(float(dot(surfacenormal, diffusenormal)), 0.0)));\n"
+"# ifdef USESPECULAR\n"
+" myhvec3 specularnormal = myhvec3(normalize(diffusenormal + myhvec3(normalize(EyeVector))));\n"
+" tempcolor += myhvec3(texture2D(Texture_Gloss, TexCoord)) * SpecularScale * pow(myhalf(max(float(dot(surfacenormal, specularnormal)), 0.0)), SpecularPower);\n"
+"# endif\n"
+"\n"
+" // apply lightmap color\n"
+" color.rgb = myhvec4(tempcolor,1) * myhvec4(texture2D(Texture_Lightmap, TexCoordLightmap)) * myhvec4(gl_Color) + myhvec4(color.rgb * AmbientScale, 0);\n"
+"#endif // MODE_LIGHTDIRECTIONMAP_MODELSPACE\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"#ifdef MODE_LIGHTDIRECTIONMAP_TANGENTSPACE\n"
+" // deluxemap lightmapping using light vectors in tangentspace (hmap2 -light)\n"
+"\n"
+" // get the surface normal and light normal\n"
+" myhvec3 surfacenormal = normalize(myhvec3(texture2D(Texture_Normal, TexCoord)) - myhvec3(0.5));\n"
+"\n"
" myhvec3 diffusenormal = normalize(myhvec3(texture2D(Texture_Deluxemap, TexCoordLightmap)) - myhvec3(0.5));\n"
-"#endif\n"
" // calculate directional shading\n"
" myhvec3 tempcolor = color.rgb * (DiffuseScale * myhalf(max(float(dot(surfacenormal, diffusenormal)), 0.0)));\n"
-"#ifdef USESPECULAR\n"
+"# ifdef USESPECULAR\n"
" myhvec3 specularnormal = myhvec3(normalize(diffusenormal + myhvec3(normalize(EyeVector))));\n"
" tempcolor += myhvec3(texture2D(Texture_Gloss, TexCoord)) * SpecularScale * pow(myhalf(max(float(dot(surfacenormal, specularnormal)), 0.0)), SpecularPower);\n"
-"#endif\n"
+"# endif\n"
"\n"
" // apply lightmap color\n"
-" color.rgb = tempcolor * myhvec3(texture2D(Texture_Lightmap, TexCoordLightmap)) + color.rgb * AmbientScale;\n"
+" color = myhvec4(tempcolor, 1) * myhvec4(texture2D(Texture_Lightmap, TexCoordLightmap)) * myhvec4(gl_Color) + myhvec4(color.rgb * AmbientScale, 0);\n"
+"#endif // MODE_LIGHTDIRECTIONMAP_TANGENTSPACE\n"
+"\n"
+"\n"
"\n"
"\n"
-"#else // MODE none (lightmap)\n"
+"#ifdef MODE_LIGHTMAP\n"
" // apply lightmap color\n"
-" color.rgb *= myhvec3(texture2D(Texture_Lightmap, TexCoordLightmap)) * DiffuseScale + myhvec3(AmbientScale);\n"
-"#endif // MODE\n"
+" color *= myhvec4(texture2D(Texture_Lightmap, TexCoordLightmap)) * myhvec4(gl_Color) * myhvec4(myhvec3(DiffuseScale), 1) + myhvec4(myhvec3(AmbientScale), 0);\n"
+"#endif // MODE_LIGHTMAP\n"
+"\n"
+"\n"
+"\n"
+"\n"
"\n"
-" color *= myhvec4(gl_Color);\n"
"\n"
-"#ifdef USEGLOW\n"
-" color.rgb += myhvec3(texture2D(Texture_Glow, TexCoord)) * GlowScale;\n"
-"#endif\n"
"\n"
-"#ifdef USEFOG\n"
-" // apply fog\n"
-" color.rgb = mix(FogColor, color.rgb, myhalf(texture2D(Texture_FogMask, myhvec2(length(EyeVectorModelSpace)*FogRangeRecip, 0.0))));\n"
-"#endif\n"
"\n"
-"#ifdef USEWATER\n"
"#ifdef MODE_LIGHTSOURCE\n"
+"# ifdef USEWATER\n"
" color.rgb *= color.a;\n"
+"# endif\n"
"#else\n"
-" myhalf Fresnel = myhalf(max(pow(min(1, 1.0 - normalize(EyeVector).z), 5), 0.1));\n"
+"# ifdef USEWATER\n"
" vec4 ScreenScaleRefractReflectIW = ScreenScaleRefractReflect * (1.0 / ModelViewProjectionPosition.w);\n"
" //vec4 ScreenTexCoord = (ModelViewProjectionPosition.xyxy + normalize(myhvec3(texture2D(Texture_Normal, TexCoord)) - myhvec3(0.5)).xyxy * DistortScaleRefractReflect * 100) * ScreenScaleRefractReflectIW + ScreenCenterRefractReflect;\n"
" vec4 ScreenTexCoord = ModelViewProjectionPosition.xyxy * ScreenScaleRefractReflectIW + ScreenCenterRefractReflect + normalize(myhvec3(texture2D(Texture_Normal, TexCoord)) - myhvec3(0.5)).xyxy * DistortScaleRefractReflect;\n"
+" myhalf Fresnel = myhalf(pow(min(1.0, 1.0 - float(normalize(EyeVector).z)), 2.0));\n"
" color.rgb = mix(mix(myhvec3(texture2D(Texture_Refraction, ScreenTexCoord.xy)) * RefractColor, myhvec3(texture2D(Texture_Reflection, ScreenTexCoord.zw)) * ReflectColor, Fresnel), color.rgb, color.a);\n"
-" //color.rgb = myhvec3(texture2D(Texture_Refraction, ScreenTexCoord.xy)); // testing only\n"
-" //color.rgb = myhvec3(texture2D(Texture_Reflection, ScreenTexCoord.zw)); // testing only\n"
-" //vec4 RefractionPosition = ModelViewProjectionPosition + ModelViewProjectionPosition_svector * distort.x + ModelViewProjectionPosition_tvector * distort.y;\n"
-" //vec4 ReflectionPosition = ModelViewProjectionPosition + ModelViewProjectionPosition_svector * distort.w + ModelViewProjectionPosition_tvector * distort.z;\n"
-" //color.rgb += mix(myhvec3(texture2DProj(Texture_Refraction, RefractionPosition)) * RefractColor, myhvec3(texture2DProj(Texture_Reflection, ReflectionPosition)) * ReflectColor, Fresnel);\n"
+"# else\n"
+"# ifdef USEREFLECTION\n"
+" vec4 ScreenScaleRefractReflectIW = ScreenScaleRefractReflect * (1.0 / ModelViewProjectionPosition.w);\n"
+" //vec4 ScreenTexCoord = (ModelViewProjectionPosition.xyxy + normalize(myhvec3(texture2D(Texture_Normal, TexCoord)) - myhvec3(0.5)).xyxy * DistortScaleRefractReflect * 100) * ScreenScaleRefractReflectIW + ScreenCenterRefractReflect;\n"
+" vec4 ScreenTexCoord = ModelViewProjectionPosition.xyxy * ScreenScaleRefractReflectIW + ScreenCenterRefractReflect + normalize(myhvec3(texture2D(Texture_Normal, TexCoord)) - myhvec3(0.5)).xyxy * DistortScaleRefractReflect;\n"
+" color.rgb += myhvec3(texture2D(Texture_Gloss, TexCoord)) * myhvec3(texture2D(Texture_Reflection, ScreenTexCoord.zw));\n"
+"# endif\n"
+"# endif\n"
+"#endif\n"
+"\n"
+"#ifdef USEGLOW\n"
+" color.rgb += myhvec3(texture2D(Texture_Glow, TexCoord)) * GlowScale;\n"
"#endif\n"
+"\n"
+"#ifdef USEFOG\n"
+" // apply fog\n"
+" color.rgb = mix(FogColor, color.rgb, myhalf(texture2D(Texture_FogMask, myhvec2(length(EyeVectorModelSpace)*FogRangeRecip, 0.0))));\n"
"#endif\n"
"\n"
"#ifdef USECONTRASTBOOST\n"
// NOTE: MUST MATCH ORDER OF SHADERPERMUTATION_* DEFINES!
const char *permutationinfo[][2] =
{
- {"#define MODE_LIGHTSOURCE\n", " lightsource"},
+ {"#define MODE_LIGHTMAP\n", " lightmap"},
{"#define MODE_LIGHTDIRECTIONMAP_MODELSPACE\n", " lightdirectionmap_modelspace"},
{"#define MODE_LIGHTDIRECTIONMAP_TANGENTSPACE\n", " lightdirectionmap_tangentspace"},
{"#define MODE_LIGHTDIRECTION\n", " lightdirection"},
+ {"#define MODE_LIGHTSOURCE\n", " lightsource"},
{"#define USEWATER\n", " water"},
+ {"#define USEREFLECTION\n", " reflection"},
{"#define USEGLOW\n", " glow"},
{"#define USEFOG\n", " fog"},
{"#define USECOLORMAPPING\n", " colormapping"},
if(r_glsl_contrastboost.value > 1 || r_glsl_contrastboost.value < 0)
permutation |= SHADERPERMUTATION_CONTRASTBOOST;
if (rsurface.texture->currentmaterialflags & MATERIALFLAG_WATERSHADER)
- permutation |= SHADERPERMUTATION_USEWATER;
+ permutation |= SHADERPERMUTATION_WATER;
+ if (rsurface.texture->currentmaterialflags & MATERIALFLAG_REFLECTION)
+ permutation |= SHADERPERMUTATION_REFLECTION;
}
else if (rsurface.texture->currentmaterialflags & MATERIALFLAG_FULLBRIGHT)
{
// bright unshaded geometry
shaderfilename = "glsl/default.glsl";
permutation = SHADERPERMUTATION_USES_VERTEXSHADER | SHADERPERMUTATION_USES_FRAGMENTSHADER;
+ permutation |= SHADERPERMUTATION_MODE_LIGHTMAP;
if (rsurface.texture->currentskinframe->glow)
permutation |= SHADERPERMUTATION_GLOW;
if (r_refdef.fogenabled)
if(r_glsl_contrastboost.value > 1 || r_glsl_contrastboost.value < 0)
permutation |= SHADERPERMUTATION_CONTRASTBOOST;
if (rsurface.texture->currentmaterialflags & MATERIALFLAG_WATERSHADER)
- permutation |= SHADERPERMUTATION_USEWATER;
+ permutation |= SHADERPERMUTATION_WATER;
+ if (rsurface.texture->currentmaterialflags & MATERIALFLAG_REFLECTION)
+ permutation |= SHADERPERMUTATION_REFLECTION;
}
else if (modellighting)
{
if(r_glsl_contrastboost.value > 1 || r_glsl_contrastboost.value < 0)
permutation |= SHADERPERMUTATION_CONTRASTBOOST;
if (rsurface.texture->currentmaterialflags & MATERIALFLAG_WATERSHADER)
- permutation |= SHADERPERMUTATION_USEWATER;
+ permutation |= SHADERPERMUTATION_WATER;
+ if (rsurface.texture->currentmaterialflags & MATERIALFLAG_REFLECTION)
+ permutation |= SHADERPERMUTATION_REFLECTION;
}
else
{
else
{
// ordinary lightmapping
- permutation |= 0;
+ permutation |= SHADERPERMUTATION_MODE_LIGHTMAP;
}
if (rsurface.texture->currentskinframe->glow)
permutation |= SHADERPERMUTATION_GLOW;
if(r_glsl_contrastboost.value > 1 || r_glsl_contrastboost.value < 0)
permutation |= SHADERPERMUTATION_CONTRASTBOOST;
if (rsurface.texture->currentmaterialflags & MATERIALFLAG_WATERSHADER)
- permutation |= SHADERPERMUTATION_USEWATER;
+ permutation |= SHADERPERMUTATION_WATER;
+ if (rsurface.texture->currentmaterialflags & MATERIALFLAG_REFLECTION)
+ permutation |= SHADERPERMUTATION_REFLECTION;
}
if (!r_glsl_permutations[permutation & SHADERPERMUTATION_MASK].program)
{
break;
}
for (planeindex = 0, p = r_waterstate.waterplanes;planeindex < r_waterstate.numwaterplanes;planeindex++, p++)
+ {
if (fabs(PlaneDiff(vert[0], &p->plane)) < 1 && fabs(PlaneDiff(vert[1], &p->plane)) < 1 && fabs(PlaneDiff(vert[2], &p->plane)) < 1)
+ {
+ p->materialflags |= surface->texture->currentframe->currentmaterialflags;
break;
+ }
+ }
// if this triangle does not fit any known plane rendered this frame, render textures for it
if (planeindex >= r_waterstate.numwaterplanes && planeindex < r_waterstate.maxwaterplanes)
{
p->plane.dist *= -1;
PlaneClassify(&p->plane);
}
+ p->materialflags = surface->texture->currentframe->currentmaterialflags;
}
}
for (planeindex = 0, p = r_waterstate.waterplanes;planeindex < r_waterstate.numwaterplanes;planeindex++, p++)
{
- if (!p->texture_refraction)
- {
+ if (!p->texture_refraction && (p->materialflags & MATERIALFLAG_WATERSHADER))
p->texture_refraction = R_LoadTexture2D(r_main_texturepool, va("waterplane%i_refraction", planeindex), r_waterstate.texturewidth, r_waterstate.textureheight, NULL, TEXTYPE_RGBA, TEXF_FORCELINEAR | TEXF_CLAMP | TEXF_ALWAYSPRECACHE, NULL);
+ if (!p->texture_reflection && (p->materialflags & (MATERIALFLAG_WATERSHADER | MATERIALFLAG_REFLECTION)))
p->texture_reflection = R_LoadTexture2D(r_main_texturepool, va("waterplane%i_reflection", planeindex), r_waterstate.texturewidth, r_waterstate.textureheight, NULL, TEXTYPE_RGBA, TEXF_FORCELINEAR | TEXF_CLAMP | TEXF_ALWAYSPRECACHE, NULL);
- }
originalview = r_view;
r_view.showdebug = false;
r_waterstate.renderingscene = true;
// render the normal view scene and copy into texture
// (except that a clipping plane should be used to hide everything on one side of the water, and the viewer's weapon model should be omitted)
- R_RenderScene(false);
+ if (p->materialflags & MATERIALFLAG_WATERSHADER)
+ {
+ R_RenderScene(false);
- // copy view into the screen texture
- R_Mesh_TexBind(0, R_GetTexture(p->texture_refraction));
- GL_ActiveTexture(0);
- CHECKGLERROR
- qglCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, r_view.x, vid.height - (r_view.y + r_view.height), r_view.width, r_view.height);CHECKGLERROR
+ // copy view into the screen texture
+ R_Mesh_TexBind(0, R_GetTexture(p->texture_refraction));
+ GL_ActiveTexture(0);
+ CHECKGLERROR
+ qglCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, r_view.x, vid.height - (r_view.y + r_view.height), r_view.width, r_view.height);CHECKGLERROR
+ }
// render reflected scene and copy into texture
Matrix4x4_Reflect(&r_view.matrix, p->plane.normal[0], p->plane.normal[1], p->plane.normal[2], p->plane.dist, -2);
if (rsurface.uselightmaptexture && !(rsurface.texture->currentmaterialflags & MATERIALFLAG_FULLBRIGHT))
{
if (rsurface.texture->currentmaterialflags & MATERIALFLAG_WATERSHADER)
- RSurf_DrawBatch_WithLightmapSwitching_WithWaterTextureSwitching(texturenumsurfaces, texturesurfacelist, 7, r_glsl_permutation->loc_Texture_Deluxemap >= 0 ? 8 : -1, r_glsl_permutation->loc_Texture_Refraction >= 0 ? 11 : -1, r_glsl_permutation->loc_Texture_Reflection >= 0 ? 12 : -1);
+ RSurf_DrawBatch_WithLightmapSwitching_WithWaterTextureSwitching(texturenumsurfaces, texturesurfacelist, 7, r_glsl_permutation->loc_Texture_Deluxemap >= 0 ? 8 : -1, 11, 12);
+ else if (rsurface.texture->currentmaterialflags & MATERIALFLAG_REFLECTION)
+ RSurf_DrawBatch_WithLightmapSwitching_WithWaterTextureSwitching(texturenumsurfaces, texturesurfacelist, 7, r_glsl_permutation->loc_Texture_Deluxemap >= 0 ? 8 : -1, -1, 12);
else
RSurf_DrawBatch_WithLightmapSwitching(texturenumsurfaces, texturesurfacelist, 7, r_glsl_permutation->loc_Texture_Deluxemap >= 0 ? 8 : -1);
}
else
{
if (rsurface.texture->currentmaterialflags & MATERIALFLAG_WATERSHADER)
- RSurf_DrawBatch_WithLightmapSwitching_WithWaterTextureSwitching(texturenumsurfaces, texturesurfacelist, -1, -1, r_glsl_permutation->loc_Texture_Refraction >= 0 ? 11 : -1, r_glsl_permutation->loc_Texture_Reflection >= 0 ? 12 : -1);
+ RSurf_DrawBatch_WithLightmapSwitching_WithWaterTextureSwitching(texturenumsurfaces, texturesurfacelist, -1, -1, 11, 12);
+ else if (rsurface.texture->currentmaterialflags & MATERIALFLAG_REFLECTION)
+ RSurf_DrawBatch_WithLightmapSwitching_WithWaterTextureSwitching(texturenumsurfaces, texturesurfacelist, -1, -1, -1, 12);
else
RSurf_DrawBatch_Simple(texturenumsurfaces, texturesurfacelist);
}
{
if ((rsurface.texture->currentmaterialflags & (MATERIALFLAG_NODEPTHTEST | MATERIALFLAG_BLENDED | MATERIALFLAG_ALPHATEST)))
return;
- if (r_waterstate.renderingscene && (rsurface.texture->currentmaterialflags & MATERIALFLAG_WATERSHADER))
+ if (r_waterstate.renderingscene && (rsurface.texture->currentmaterialflags & (MATERIALFLAG_WATERSHADER | MATERIALFLAG_REFLECTION)))
return;
if (rsurface.mode != RSURFMODE_MULTIPASS)
rsurface.mode = RSURFMODE_MULTIPASS;
if (addwaterplanes)
{
for (i = 0;i < numsurfaces;i++)
- if (surfacelist[i]->texture->currentframe->currentmaterialflags & MATERIALFLAG_WATERSHADER)
+ if (surfacelist[i]->texture->currentframe->currentmaterialflags & (MATERIALFLAG_WATERSHADER | MATERIALFLAG_REFLECTION))
R_Water_AddWaterPlane(surfacelist[i]);
return;
}
}
R_UpdateAllTextureInfo(r_refdef.worldentity);
- flagsmask = addwaterplanes ? MATERIALFLAG_WATERSHADER : (skysurfaces ? MATERIALFLAG_SKY : (MATERIALFLAG_WATER | MATERIALFLAG_WALL));
+ flagsmask = addwaterplanes ? (MATERIALFLAG_WATERSHADER | MATERIALFLAG_REFLECTION) : (skysurfaces ? MATERIALFLAG_SKY : (MATERIALFLAG_WATER | MATERIALFLAG_WALL));
f = 0;
t = NULL;
rsurface.uselightmaptexture = false;
}
R_UpdateAllTextureInfo(ent);
- flagsmask = addwaterplanes ? MATERIALFLAG_WATERSHADER : (skysurfaces ? MATERIALFLAG_SKY : (MATERIALFLAG_WATER | MATERIALFLAG_WALL));
+ flagsmask = addwaterplanes ? (MATERIALFLAG_WATERSHADER | MATERIALFLAG_REFLECTION) : (skysurfaces ? MATERIALFLAG_SKY : (MATERIALFLAG_WATER | MATERIALFLAG_WALL));
f = 0;
t = NULL;
rsurface.uselightmaptexture = false;
projects / xonotic / darkplaces.git / blobdiff