removed unmaintained CgGL rendering path

[xonotic/darkplaces.git] / r_shadow.c

diff --git a/r_shadow.c b/r_shadow.c
index 131ca659d469cc7a4d7b64ccea472cc7a952ece1..ecba4b32445e4c8eb0367c7656823af87eaa73dd 100644 (file)
--- a/r_shadow.c
+++ b/r_shadow.c
@@ -420,11 +420,7 @@ void R_Shadow_SetShadowMode(void)
                                }
                        }
                        r_shadow_shadowmode = R_SHADOW_SHADOWMODE_SHADOWMAP2D;
-                       // Cg has very little choice in depth texture sampling
-                       if (vid.cgcontext)
-                               r_shadow_shadowmapsampler = false;
                        break;
-               case RENDERPATH_CGGL:
                case RENDERPATH_D3D9:
                case RENDERPATH_D3D10:
                case RENDERPATH_D3D11:
@@ -1897,7 +1893,6 @@ void R_Shadow_RenderMode_Begin(void)
        switch(vid.renderpath)
        {
        case RENDERPATH_GL20:
-       case RENDERPATH_CGGL:
        case RENDERPATH_D3D9:
        case RENDERPATH_D3D10:
        case RENDERPATH_D3D11:
@@ -2106,7 +2101,6 @@ init_done:
        case RENDERPATH_GL11:
        case RENDERPATH_GL13:
        case RENDERPATH_GL20:
-       case RENDERPATH_CGGL:
        case RENDERPATH_SOFT:
        case RENDERPATH_GLES2:
                GL_CullFace(r_refdef.view.cullface_back);
@@ -2680,7 +2674,6 @@ void R_Shadow_RenderLighting(int texturenumsurfaces, const msurface_t **textures
                case RENDERPATH_GL11:
                case RENDERPATH_GL13:
                case RENDERPATH_GL20:
-               case RENDERPATH_CGGL:
                case RENDERPATH_GLES2:
                        qglBlendEquationEXT(GL_FUNC_REVERSE_SUBTRACT_EXT);
                        break;
@@ -2727,7 +2720,6 @@ void R_Shadow_RenderLighting(int texturenumsurfaces, const msurface_t **textures
                case RENDERPATH_GL11:
                case RENDERPATH_GL13:
                case RENDERPATH_GL20:
-               case RENDERPATH_CGGL:
                case RENDERPATH_GLES2:
                        qglBlendEquationEXT(GL_FUNC_ADD_EXT);
                        break;
@@ -3888,7 +3880,6 @@ void R_Shadow_PrepareLights(void)
        switch (vid.renderpath)
        {
        case RENDERPATH_GL20:
-       case RENDERPATH_CGGL:
        case RENDERPATH_D3D9:
        case RENDERPATH_D3D10:
        case RENDERPATH_D3D11:
@@ -4285,7 +4276,6 @@ void R_DrawModelShadowMaps(void)
        case RENDERPATH_GL11:
        case RENDERPATH_GL13:
        case RENDERPATH_GL20:
-       case RENDERPATH_CGGL:
        case RENDERPATH_SOFT:
        case RENDERPATH_GLES2:
                break;
@@ -4463,7 +4453,6 @@ void R_BeginCoronaQuery(rtlight_t *rtlight, float scale, qboolean usequery)
                case RENDERPATH_GL20:
                case RENDERPATH_GL13:
                case RENDERPATH_GL11:
-               case RENDERPATH_CGGL:
                case RENDERPATH_GLES2:
                        CHECKGLERROR
                        // NOTE: GL_DEPTH_TEST must be enabled or ATI won't count samples, so use GL_DepthFunc instead
@@ -4512,7 +4501,6 @@ void R_DrawCorona(rtlight_t *rtlight, float cscale, float scale)
                case RENDERPATH_GL20:
                case RENDERPATH_GL13:
                case RENDERPATH_GL11:
-               case RENDERPATH_CGGL:
                case RENDERPATH_GLES2:
                        CHECKGLERROR
                        qglGetQueryObjectivARB(rtlight->corona_queryindex_visiblepixels, GL_QUERY_RESULT_ARB, &visiblepixels);
@@ -4557,7 +4545,6 @@ void R_DrawCorona(rtlight_t *rtlight, float cscale, float scale)
                        case RENDERPATH_GL11:
                        case RENDERPATH_GL13:
                        case RENDERPATH_GL20:
-                       case RENDERPATH_CGGL:
                        case RENDERPATH_GLES2:
                                qglBlendEquationEXT(GL_FUNC_REVERSE_SUBTRACT_EXT);
                                break;
@@ -4587,7 +4574,6 @@ void R_DrawCorona(rtlight_t *rtlight, float cscale, float scale)
                        case RENDERPATH_GL11:
                        case RENDERPATH_GL13:
                        case RENDERPATH_GL20:
-                       case RENDERPATH_CGGL:
                        case RENDERPATH_GLES2:
                                qglBlendEquationEXT(GL_FUNC_ADD_EXT);
                                break;
@@ -4636,7 +4622,6 @@ void R_Shadow_DrawCoronas(void)
        case RENDERPATH_GL11:
        case RENDERPATH_GL13:
        case RENDERPATH_GL20:
-       case RENDERPATH_CGGL:
        case RENDERPATH_GLES2:
                usequery = vid.support.arb_occlusion_query && r_coronas_occlusionquery.integer;
                if (usequery)