fix detection of multisampling for ATC

[xonotic/darkplaces.git] / r_shadow.c

diff --git a/r_shadow.c b/r_shadow.c
index 7de402e85ac437465c7efc589d36085b18e91c6e..9915a113a057b7a3075c11f53d4d1ba0a2a45f96 100644 (file)
--- a/r_shadow.c
+++ b/r_shadow.c
@@ -3351,30 +3351,7 @@ void R_Shadow_RenderLighting(int texturenumsurfaces, const msurface_t **textures
        if(negated)
        {
                VectorNegate(lightcolor, lightcolor);
-               switch(vid.renderpath)
-               {
-               case RENDERPATH_GL11:
-               case RENDERPATH_GL13:
-               case RENDERPATH_GL20:
-               case RENDERPATH_GLES1:
-               case RENDERPATH_GLES2:
-                       qglBlendEquationEXT(GL_FUNC_REVERSE_SUBTRACT_EXT);
-                       break;
-               case RENDERPATH_D3D9:
-#ifdef SUPPORTD3D
-                       IDirect3DDevice9_SetRenderState(vid_d3d9dev, D3DRS_BLENDOP, D3DBLENDOP_SUBTRACT);
-#endif
-                       break;
-               case RENDERPATH_D3D10:
-                       Con_DPrintf("FIXME D3D10 %s:%i %s\n", __FILE__, __LINE__, __FUNCTION__);
-                       break;
-               case RENDERPATH_D3D11:
-                       Con_DPrintf("FIXME D3D11 %s:%i %s\n", __FILE__, __LINE__, __FUNCTION__);
-                       break;
-               case RENDERPATH_SOFT:
-                       DPSOFTRAST_BlendSubtract(true);
-                       break;
-               }
+               GL_BlendEquationSubtract(true);
        }
        RSurf_SetupDepthAndCulling();
        switch (r_shadow_rendermode)
@@ -3397,32 +3374,7 @@ void R_Shadow_RenderLighting(int texturenumsurfaces, const msurface_t **textures
                break;
        }
        if(negated)
-       {
-               switch(vid.renderpath)
-               {
-               case RENDERPATH_GL11:
-               case RENDERPATH_GL13:
-               case RENDERPATH_GL20:
-               case RENDERPATH_GLES1:
-               case RENDERPATH_GLES2:
-                       qglBlendEquationEXT(GL_FUNC_ADD_EXT);
-                       break;
-               case RENDERPATH_D3D9:
-#ifdef SUPPORTD3D
-                       IDirect3DDevice9_SetRenderState(vid_d3d9dev, D3DRS_BLENDOP, D3DBLENDOP_ADD);
-#endif
-                       break;
-               case RENDERPATH_D3D10:
-                       Con_DPrintf("FIXME D3D10 %s:%i %s\n", __FILE__, __LINE__, __FUNCTION__);
-                       break;
-               case RENDERPATH_D3D11:
-                       Con_DPrintf("FIXME D3D11 %s:%i %s\n", __FILE__, __LINE__, __FUNCTION__);
-                       break;
-               case RENDERPATH_SOFT:
-                       DPSOFTRAST_BlendSubtract(false);
-                       break;
-               }
-       }
+               GL_BlendEquationSubtract(false);
 }
 
 void R_RTLight_Update(rtlight_t *rtlight, int isstatic, matrix4x4_t *matrix, vec3_t color, int style, const char *cubemapname, int shadow, vec_t corona, vec_t coronasizescale, vec_t ambientscale, vec_t diffusescale, vec_t specularscale, int flags)
@@ -5255,61 +5207,13 @@ void R_DrawCorona(rtlight_t *rtlight, float cscale, float scale)
                if(negated)
                {
                        VectorNegate(color, color);
-                       switch(vid.renderpath)
-                       {
-                       case RENDERPATH_GL11:
-                       case RENDERPATH_GL13:
-                       case RENDERPATH_GL20:
-                       case RENDERPATH_GLES1:
-                       case RENDERPATH_GLES2:
-                               qglBlendEquationEXT(GL_FUNC_REVERSE_SUBTRACT_EXT);
-                               break;
-                       case RENDERPATH_D3D9:
-#ifdef SUPPORTD3D
-                               IDirect3DDevice9_SetRenderState(vid_d3d9dev, D3DRS_BLENDOP, D3DBLENDOP_SUBTRACT);
-#endif
-                               break;
-                       case RENDERPATH_D3D10:
-                               Con_DPrintf("FIXME D3D10 %s:%i %s\n", __FILE__, __LINE__, __FUNCTION__);
-                               break;
-                       case RENDERPATH_D3D11:
-                               Con_DPrintf("FIXME D3D11 %s:%i %s\n", __FILE__, __LINE__, __FUNCTION__);
-                               break;
-                       case RENDERPATH_SOFT:
-                               DPSOFTRAST_BlendSubtract(true);
-                               break;
-                       }
+                       GL_BlendEquationSubtract(true);
                }
                R_CalcSprite_Vertex3f(vertex3f, rtlight->shadoworigin, r_refdef.view.right, r_refdef.view.up, scale, -scale, -scale, scale);
                RSurf_ActiveCustomEntity(&identitymatrix, &identitymatrix, RENDER_NODEPTHTEST, 0, color[0], color[1], color[2], 1, 4, vertex3f, spritetexcoord2f, NULL, NULL, NULL, NULL, 2, polygonelement3i, polygonelement3s, false, false);
                R_DrawCustomSurface(r_shadow_lightcorona, &identitymatrix, MATERIALFLAG_ADD | MATERIALFLAG_BLENDED | MATERIALFLAG_FULLBRIGHT | MATERIALFLAG_NOCULLFACE, 0, 4, 0, 2, false, false);
                if(negated)
-               {
-                       switch(vid.renderpath)
-                       {
-                       case RENDERPATH_GL11:
-                       case RENDERPATH_GL13:
-                       case RENDERPATH_GL20:
-                       case RENDERPATH_GLES1:
-                       case RENDERPATH_GLES2:
-                               qglBlendEquationEXT(GL_FUNC_ADD_EXT);
-                               break;
-                       case RENDERPATH_D3D9:
-#ifdef SUPPORTD3D
-                               IDirect3DDevice9_SetRenderState(vid_d3d9dev, D3DRS_BLENDOP, D3DBLENDOP_ADD);
-#endif
-                               break;
-                       case RENDERPATH_D3D10:
-                               Con_DPrintf("FIXME D3D10 %s:%i %s\n", __FILE__, __LINE__, __FUNCTION__);
-                               break;
-                       case RENDERPATH_D3D11:
-                               Con_DPrintf("FIXME D3D11 %s:%i %s\n", __FILE__, __LINE__, __FUNCTION__);
-                               break;
-                       case RENDERPATH_SOFT:
-                               DPSOFTRAST_BlendSubtract(false);
-                               break;
-                       }
-               }
+                       GL_BlendEquationSubtract(false);
        }
 }