theora encoding: set VP3 compatibility mode. This SHOULD fix issues with youtube.

[xonotic/darkplaces.git] / r_shadow.c

diff --git a/r_shadow.c b/r_shadow.c
index 47507cf91484eacd0a6c1cb1db160450384044af..ce56b6413f9a73760d6863db4d3f9e87883c79f3 100644 (file)
--- a/r_shadow.c
+++ b/r_shadow.c
@@ -1952,7 +1952,6 @@ void R_Shadow_RenderMode_Begin(void)
        CHECKGLERROR
        R_Mesh_ResetTextureState();
        GL_BlendFunc(GL_ONE, GL_ZERO);
-       GL_AlphaTest(false);
        GL_DepthRange(0, 1);
        GL_PolygonOffset(r_refdef.polygonfactor, r_refdef.polygonoffset);
        GL_DepthTest(true);
@@ -2035,7 +2034,7 @@ void R_Shadow_RenderMode_Reset(void)
        GL_Color(1, 1, 1, 1);
        GL_ColorMask(r_refdef.view.colormask[0], r_refdef.view.colormask[1], r_refdef.view.colormask[2], 1);
        GL_BlendFunc(GL_ONE, GL_ZERO);
-       R_SetupShader_Generic(NULL, NULL, GL_MODULATE, 1);
+       R_SetupShader_Generic(NULL, NULL, GL_MODULATE, 1, false);
        r_shadow_usingshadowmap2d = false;
        r_shadow_usingshadowmaportho = false;
        R_SetStencil(false, 255, GL_KEEP, GL_KEEP, GL_KEEP, GL_ALWAYS, 128, 255);
@@ -2057,7 +2056,7 @@ void R_Shadow_RenderMode_StencilShadowVolumes(qboolean zpass)
        GL_ColorMask(0, 0, 0, 0);
        GL_PolygonOffset(r_refdef.shadowpolygonfactor, r_refdef.shadowpolygonoffset);CHECKGLERROR
        GL_CullFace(GL_NONE);
-       R_SetupShader_DepthOrShadow();
+       R_SetupShader_DepthOrShadow(false);
        r_shadow_rendermode = mode;
        switch(mode)
        {
@@ -2169,7 +2168,7 @@ void R_Shadow_RenderMode_ShadowMap(int side, int clear, int size)
        R_Mesh_ResetTextureState();
        R_Shadow_RenderMode_Reset();
        R_Mesh_SetRenderTargets(fbo, r_shadow_shadowmap2dtexture, r_shadow_shadowmap2dcolortexture, NULL, NULL, NULL);
-       R_SetupShader_DepthOrShadow();
+       R_SetupShader_DepthOrShadow(true);
        GL_PolygonOffset(r_shadow_shadowmapping_polygonfactor.value, r_shadow_shadowmapping_polygonoffset.value);
        GL_DepthMask(true);
        GL_DepthTest(true);
@@ -2969,7 +2968,7 @@ int bboxedges[12][2] =
 
 qboolean R_Shadow_ScissorForBBox(const float *mins, const float *maxs)
 {
-       if (!r_shadow_scissor.integer || r_shadow_usingdeferredprepass)
+       if (!r_shadow_scissor.integer || r_shadow_usingdeferredprepass || r_trippy.integer)
        {
                r_shadow_lightscissor[0] = r_refdef.view.viewport.x;
                r_shadow_lightscissor[1] = r_refdef.view.viewport.y;
@@ -3168,12 +3167,18 @@ static void R_Shadow_RenderLighting_VisibleLighting(int texturenumsurfaces, cons
 static void R_Shadow_RenderLighting_Light_GLSL(int texturenumsurfaces, const msurface_t **texturesurfacelist, const vec3_t lightcolor, float ambientscale, float diffusescale, float specularscale)
 {
        // ARB2 GLSL shader path (GFFX5200, Radeon 9500)
-       R_SetupShader_Surface(lightcolor, false, ambientscale, diffusescale, specularscale, RSURFPASS_RTLIGHT, texturenumsurfaces, texturesurfacelist, NULL);
+       R_SetupShader_Surface(lightcolor, false, ambientscale, diffusescale, specularscale, RSURFPASS_RTLIGHT, texturenumsurfaces, texturesurfacelist, NULL, false);
        if (rsurface.texture->currentmaterialflags & MATERIALFLAG_ALPHATEST)
+       {
                GL_DepthFunc(GL_EQUAL);
+               GL_AlphaTest(true);
+       }
        RSurf_DrawBatch();
        if (rsurface.texture->currentmaterialflags & MATERIALFLAG_ALPHATEST)
+       {
                GL_DepthFunc(GL_LEQUAL);
+               GL_AlphaTest(false);
+       }
 }
 
 static void R_Shadow_RenderLighting_Light_Vertex_Pass(int firstvertex, int numvertices, int numtriangles, const int *element3i, vec3_t diffusecolor2, vec3_t ambientcolor2)
@@ -3633,6 +3638,9 @@ void R_Shadow_ComputeShadowCasterCullingPlanes(rtlight_t *rtlight)
        // can hold
        rtlight->cached_numfrustumplanes = 0;
 
+       if (r_trippy.integer)
+               return;
+
        // haven't implemented a culling path for ortho rendering
        if (!r_refdef.view.useperspective)
        {
@@ -4913,7 +4921,7 @@ void R_DrawModelShadowMaps(void)
        VectorMA(shadoworigin, (1.0f - fabs(dot1)) * radius, shadowforward, shadoworigin);
 
        R_Mesh_SetRenderTargets(fbo, r_shadow_shadowmap2dtexture, r_shadow_shadowmap2dcolortexture, NULL, NULL, NULL);
-       R_SetupShader_DepthOrShadow();
+       R_SetupShader_DepthOrShadow(true);
        GL_PolygonOffset(r_shadow_shadowmapping_polygonfactor.value, r_shadow_shadowmapping_polygonoffset.value);
        GL_DepthMask(true);
        GL_DepthTest(true);
@@ -4934,7 +4942,7 @@ void R_DrawModelShadowMaps(void)
 #if 0
        // debugging
        R_Mesh_SetMainRenderTargets();
-       R_SetupShader_ShowDepth();
+       R_SetupShader_ShowDepth(true);
        GL_ColorMask(1,1,1,1);
        GL_Clear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT, clearcolor, 1.0f, 0);
 #endif
@@ -5135,7 +5143,7 @@ void R_DrawModelShadows(void)
 
        // apply the blend to the shadowed areas
        R_Mesh_PrepareVertices_Generic_Arrays(4, r_screenvertex3f, NULL, NULL);
-       R_SetupShader_Generic(NULL, NULL, GL_MODULATE, 1);
+       R_SetupShader_Generic(NULL, NULL, GL_MODULATE, 1, true);
        R_Mesh_Draw(0, 4, 0, 2, polygonelement3i, NULL, 0, polygonelement3s, NULL, 0);
 
        // restore the viewport
@@ -5365,7 +5373,7 @@ void R_Shadow_DrawCoronas(void)
                        GL_PolygonOffset(0, 0);
                        GL_DepthTest(true);
                        R_Mesh_ResetTextureState();
-                       R_SetupShader_Generic(NULL, NULL, GL_MODULATE, 1);
+                       R_SetupShader_Generic(NULL, NULL, GL_MODULATE, 1, false);
                }
                break;
        case RENDERPATH_D3D9: