Searched refs:dir_idx (Results 1 - 1 of 1) sorted by relevance
| /xsrc/external/mit/mesa-demos/dist/src/glsl/ |
| H A D | gsraytrace.cpp | 89 "in vec4 dir_idx; \n"
221 " Ray ray = Ray(orig_t.xyz, dir_idx.xyz); \n"
222 " Isec isec = Isec(orig_t.w, int(dir_idx.w), vec3(0,0,0), vec3(0,0,0)); \n"
557 vec4 dir_idx; member in struct:GSRay
605 //gs.gs->getVertexAttribLocation("dir_idx", gs.dir_idxAttribLoc);
609 dir_idxAttribLoc = glGetAttribLocation(program, "dir_idx");
633 sizeof(GSRay), (void*)offsetof(GSRay, dir_idx));
692 sizeof(GSRay), (void*)offsetof(GSRay, dir_idx));
769 d[i].dir_idx = vec4(0.0F, 0.0F, 0.0F, -1.0F);
791 d[i].dir_idx
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