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#5979: Cubemap support for opengl2.

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This commit is contained in:
SmileTheory 2013-09-16 00:54:26 -07:00
parent 68a616c7f1
commit 7e875c6941
23 changed files with 1268 additions and 516 deletions
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8
code/renderergl2/tr_surface.c
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@ -63,7 +63,7 @@ void RB_CheckOverflow( int verts, int indexes ) {
ri.Error(ERR_DROP, "RB_CheckOverflow: indices > MAX (%d > %d)", indexes, SHADER_MAX_INDEXES );
}
RB_BeginSurface(tess.shader, tess.fogNum );
RB_BeginSurface(tess.shader, tess.fogNum, tess.cubemapIndex );
}
void RB_CheckVBOandIBO(VBO_t *vbo, IBO_t *ibo)
@ -71,7 +71,7 @@ void RB_CheckVBOandIBO(VBO_t *vbo, IBO_t *ibo)
if (!(vbo == glState.currentVBO && ibo == glState.currentIBO) || tess.multiDrawPrimitives >= MAX_MULTIDRAW_PRIMITIVES)
{
RB_EndSurface();
RB_BeginSurface(tess.shader, tess.fogNum);
RB_BeginSurface(tess.shader, tess.fogNum, tess.cubemapIndex);
R_BindVBO(vbo);
R_BindIBO(ibo);
@ -1370,7 +1370,7 @@ static void RB_SurfaceGrid( srfGridMesh_t *srf ) {
// if we don't have enough space for at least one strip, flush the buffer
if ( vrows < 2 || irows < 1 ) {
RB_EndSurface();
RB_BeginSurface(tess.shader, tess.fogNum );
RB_BeginSurface(tess.shader, tess.fogNum, tess.cubemapIndex );
} else {
break;
}
@ -1593,7 +1593,7 @@ void RB_SurfaceVBOMDVMesh(srfVBOMDVMesh_t * surface)
//RB_CheckVBOandIBO(surface->vbo, surface->ibo);
RB_EndSurface();
RB_BeginSurface(tess.shader, tess.fogNum);
RB_BeginSurface(tess.shader, tess.fogNum, tess.cubemapIndex);
R_BindVBO(surface->vbo);
R_BindIBO(surface->ibo);