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swrast: Initialize tex_coords in handle_sample_op.

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Vinson Lee 2009-12-12 15:08:01 -08:00
parent c1d361bd0b
commit 1e444c9960
1 changed files with 1 additions and 1 deletions
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2
src/mesa/swrast/s_atifragshader.c
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@ -279,7 +279,7 @@ handle_sample_op(GLcontext * ctx, struct atifs_machine *machine,
/* sample from unit idx using texinst->src as coords */
GLuint swizzle = texinst->swizzle;
GLuint coord_source = texinst->src;
GLfloat tex_coords[4];
GLfloat tex_coords[4] = { 0 };
if (coord_source >= GL_TEXTURE0_ARB && coord_source <= GL_TEXTURE7_ARB) {
coord_source -= GL_TEXTURE0_ARB;