Refactored r_shadow_bouncegrid code into several functions, changed

[xonotic/darkplaces.git] / gl_rmain.c

diff --git a/gl_rmain.c b/gl_rmain.c
index 58b5e7042535c9618066a98f9156aebb2f44d8db..3d5cf6fcbe606c7e704be37f523426bc626ca37d 100644 (file)
--- a/gl_rmain.c
+++ b/gl_rmain.c
@@ -2415,10 +2415,10 @@ void R_SetupShader_Surface(const vec3_t lightcolorbase, qboolean modellighting,
                        permutation |= SHADERPERMUTATION_DEFERREDLIGHTMAP;
                if (rsurface.texture->reflectmasktexture)
                        permutation |= SHADERPERMUTATION_REFLECTCUBE;
-               if (r_shadow_bouncegridtexture && cl.csqc_vidvars.drawworld)
+               if (r_shadow_bouncegrid_state.texture && cl.csqc_vidvars.drawworld)
                {
                        permutation |= SHADERPERMUTATION_BOUNCEGRID;
-                       if (r_shadow_bouncegriddirectional)
+                       if (r_shadow_bouncegrid_state.directional)
                                permutation |= SHADERPERMUTATION_BOUNCEGRIDDIRECTIONAL;
                }
                GL_BlendFunc(rsurface.texture->currentlayers[0].blendfunc1, rsurface.texture->currentlayers[0].blendfunc2);
@@ -2473,10 +2473,10 @@ void R_SetupShader_Surface(const vec3_t lightcolorbase, qboolean modellighting,
                        permutation |= SHADERPERMUTATION_DEFERREDLIGHTMAP;
                if (rsurface.texture->reflectmasktexture)
                        permutation |= SHADERPERMUTATION_REFLECTCUBE;
-               if (r_shadow_bouncegridtexture && cl.csqc_vidvars.drawworld)
+               if (r_shadow_bouncegrid_state.texture && cl.csqc_vidvars.drawworld)
                {
                        permutation |= SHADERPERMUTATION_BOUNCEGRID;
-                       if (r_shadow_bouncegriddirectional)
+                       if (r_shadow_bouncegrid_state.directional)
                                permutation |= SHADERPERMUTATION_BOUNCEGRIDDIRECTIONAL;
                }
                GL_BlendFunc(rsurface.texture->currentlayers[0].blendfunc1, rsurface.texture->currentlayers[0].blendfunc2);
@@ -2570,10 +2570,10 @@ void R_SetupShader_Surface(const vec3_t lightcolorbase, qboolean modellighting,
                        // ordinary vertex coloring (q3bsp)
                        mode = SHADERMODE_VERTEXCOLOR;
                }
-               if (r_shadow_bouncegridtexture && cl.csqc_vidvars.drawworld)
+               if (r_shadow_bouncegrid_state.texture && cl.csqc_vidvars.drawworld)
                {
                        permutation |= SHADERPERMUTATION_BOUNCEGRID;
-                       if (r_shadow_bouncegriddirectional)
+                       if (r_shadow_bouncegrid_state.directional)
                                permutation |= SHADERPERMUTATION_BOUNCEGRIDDIRECTIONAL;
                }
                GL_BlendFunc(rsurface.texture->currentlayers[0].blendfunc1, rsurface.texture->currentlayers[0].blendfunc2);
@@ -2871,8 +2871,8 @@ void R_SetupShader_Surface(const vec3_t lightcolorbase, qboolean modellighting,
                if (r_glsl_permutation->loc_OffsetMapping_Bias >= 0) qglUniform1f(r_glsl_permutation->loc_OffsetMapping_Bias, rsurface.texture->offsetbias);
                if (r_glsl_permutation->loc_ScreenToDepth >= 0) qglUniform2f(r_glsl_permutation->loc_ScreenToDepth, r_refdef.view.viewport.screentodepth[0], r_refdef.view.viewport.screentodepth[1]);
                if (r_glsl_permutation->loc_PixelToScreenTexCoord >= 0) qglUniform2f(r_glsl_permutation->loc_PixelToScreenTexCoord, 1.0f/vid.width, 1.0f/vid.height);
-               if (r_glsl_permutation->loc_BounceGridMatrix >= 0) {Matrix4x4_Concat(&tempmatrix, &r_shadow_bouncegridmatrix, &rsurface.matrix);Matrix4x4_ToArrayFloatGL(&tempmatrix, m16f);qglUniformMatrix4fv(r_glsl_permutation->loc_BounceGridMatrix, 1, false, m16f);}
-               if (r_glsl_permutation->loc_BounceGridIntensity >= 0) qglUniform1f(r_glsl_permutation->loc_BounceGridIntensity, r_shadow_bouncegridintensity*r_refdef.view.colorscale);
+               if (r_glsl_permutation->loc_BounceGridMatrix >= 0) {Matrix4x4_Concat(&tempmatrix, &r_shadow_bouncegrid_state.matrix, &rsurface.matrix);Matrix4x4_ToArrayFloatGL(&tempmatrix, m16f);qglUniformMatrix4fv(r_glsl_permutation->loc_BounceGridMatrix, 1, false, m16f);}
+               if (r_glsl_permutation->loc_BounceGridIntensity >= 0) qglUniform1f(r_glsl_permutation->loc_BounceGridIntensity, r_shadow_bouncegrid_state.intensity*r_refdef.view.colorscale);
 
                if (r_glsl_permutation->tex_Texture_First           >= 0) R_Mesh_TexBind(r_glsl_permutation->tex_Texture_First            , r_texture_white                                     );
                if (r_glsl_permutation->tex_Texture_Second          >= 0) R_Mesh_TexBind(r_glsl_permutation->tex_Texture_Second           , r_texture_white                                     );
@@ -2916,7 +2916,7 @@ void R_SetupShader_Surface(const vec3_t lightcolorbase, qboolean modellighting,
                                if (r_glsl_permutation->tex_Texture_CubeProjection  >= 0) R_Mesh_TexBind(r_glsl_permutation->tex_Texture_CubeProjection    , r_shadow_shadowmapvsdcttexture                      );
                        }
                }
-               if (r_glsl_permutation->tex_Texture_BounceGrid  >= 0) R_Mesh_TexBind(r_glsl_permutation->tex_Texture_BounceGrid, r_shadow_bouncegridtexture);
+               if (r_glsl_permutation->tex_Texture_BounceGrid  >= 0) R_Mesh_TexBind(r_glsl_permutation->tex_Texture_BounceGrid, r_shadow_bouncegrid_state.texture);
                CHECKGLERROR
                break;
        case RENDERPATH_GL11: