okseby/Quake-III-Arena
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Various shader fixes and optimizations.

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This commit is contained in:
James Canete 2012-11-14 10:56:31 +00:00
parent b269acac94
commit d635193e19
5 changed files with 558 additions and 452 deletions
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9
code/rend2/tr_sky.c
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@ -440,7 +440,7 @@ static void DrawSkySide( struct image_s *image, const int mins[2], const int max
*/
{
shaderProgram_t *sp = &tr.lightallShader[0];
matrix_t matrix;
vec4_t vector;
GLSL_VertexAttribsState(ATTR_POSITION | ATTR_TEXCOORD);
GLSL_BindProgram(sp);
@ -459,8 +459,11 @@ static void DrawSkySide( struct image_s *image, const int mins[2], const int max
color[3] = 0.0f;
GLSL_SetUniformVec4(sp, GENERIC_UNIFORM_VERTCOLOR, color);
Matrix16Identity(matrix);
GLSL_SetUniformMatrix16(sp, GENERIC_UNIFORM_DIFFUSETEXMATRIX, matrix);
VectorSet4(vector, 1.0, 0.0, 0.0, 1.0);
GLSL_SetUniformVec4(sp, GENERIC_UNIFORM_DIFFUSETEXMATRIX, vector);
VectorSet4(vector, 0.0, 0.0, 0.0, 0.0);
GLSL_SetUniformVec4(sp, GENERIC_UNIFORM_DIFFUSETEXOFFTURB, vector);
}
R_DrawElementsVBO(tess.numIndexes - tess.firstIndex, tess.firstIndex, tess.minIndex, tess.maxIndex);