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check for null swrast (pipe work-around)

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Brian 2007-08-16 17:30:38 -06:00
parent de653b4c9b
commit 9ba4311e71
1 changed files with 3 additions and 0 deletions
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3
src/mesa/swrast/s_context.c
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@ -524,6 +524,9 @@ _swrast_update_texture_samplers(GLcontext *ctx)
SWcontext *swrast = SWRAST_CONTEXT(ctx);
GLuint u;
if (!swrast)
return; /* pipe hack */
for (u = 0; u < ctx->Const.MaxTextureImageUnits; u++) {
const struct gl_texture_object *tObj = ctx->Texture.Unit[u]._Current;
/* Note: If tObj is NULL, the sample function will be a simple