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gl_ff_vertex - avoid glLoadIdentity

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twinaphex 2016-02-14 03:47:33 +01:00
parent 9f26e3bc69
commit 4941cd7dbd
1 changed files with 3 additions and 1 deletions
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4
gfx/common/gl_common.c
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@ -38,13 +38,15 @@ void gl_ff_vertex(const void *data)
void gl_ff_matrix(const void *data)
{
#ifndef NO_GL_FF_MATRIX
math_matrix_4x4 ident;
const math_matrix_4x4 *mat = (const math_matrix_4x4*)data;
/* Fall back to fixed function-style if needed and possible. */
glMatrixMode(GL_PROJECTION);
glLoadMatrixf(mat->data);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
matrix_4x4_identity(&ident);
glLoadMatrixf(ident.data);
#endif
}