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util: Fix nil pointer reference.

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This commit is contained in:
Michal Krol 2010-03-15 14:42:44 +01:00
parent f2bc089d14
commit df65fc8100
1 changed files with 5 additions and 5 deletions
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10
src/gallium/auxiliary/util/u_blit.c
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@ -292,7 +292,6 @@ util_blit_pixels_writemask(struct blit_state *ctx,
{
struct pipe_context *pipe = ctx->pipe;
struct pipe_screen *screen = pipe->screen;
struct pipe_texture *tex = NULL;
struct pipe_sampler_view *sampler_view = NULL;
struct pipe_framebuffer_state fb;
const int srcW = abs(srcX1 - srcX0);
@ -348,6 +347,7 @@ util_blit_pixels_writemask(struct blit_state *ctx,
src->texture->last_level != 0)
{
struct pipe_texture texTemp;
struct pipe_texture *tex;
struct pipe_sampler_view sv_templ;
struct pipe_surface *texSurf;
const int srcLeft = MIN2(srcX0, srcX1);
@ -416,10 +416,10 @@ util_blit_pixels_writemask(struct blit_state *ctx,
}
else {
pipe_sampler_view_reference(&sampler_view, src_sampler_view);
s0 = srcX0 / (float)tex->width0;
s1 = srcX1 / (float)tex->width0;
t0 = srcY0 / (float)tex->height0;
t1 = srcY1 / (float)tex->height0;
s0 = srcX0 / (float)src->texture->width0;
s1 = srcX1 / (float)src->texture->width0;
t0 = srcY0 / (float)src->texture->height0;
t1 = srcY1 / (float)src->texture->height0;
}