diff options
| author | Brian Paul <brianp@vmware.com> | 2010-04-02 09:17:47 -0600 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2010-04-02 09:20:05 -0600 |
| commit | bc50336b6ab40b6f4df7dbe19abe8b1d89938472 (patch) | |
| tree | e1852407eaa2a48274021d4e89b35c3636fc5318 /src/gallium/drivers/llvmpipe/lp_state_surface.c | |
| parent | 82e289d355089952a217b14081bac8ffff04ab2e (diff) | |
llvmpipe: limit max texture size to 2Kx2K for now
MAXWIDTH/HEIGHT were 2048 but the max texture size was 4096.
This caused a crash if a 4Kx4K texture was created and rendered to.
See comment about max framebuffer size in lp_scene.h.
Also added assertions to catch this inconsistancy in the future.
Diffstat (limited to 'src/gallium/drivers/llvmpipe/lp_state_surface.c')
| -rw-r--r-- | src/gallium/drivers/llvmpipe/lp_state_surface.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_state_surface.c b/src/gallium/drivers/llvmpipe/lp_state_surface.c index 048ac5b968..7d86c5750c 100644 --- a/src/gallium/drivers/llvmpipe/lp_state_surface.c +++ b/src/gallium/drivers/llvmpipe/lp_state_surface.c @@ -32,6 +32,7 @@ #include "util/u_inlines.h" #include "util/u_surface.h" #include "lp_context.h" +#include "lp_scene.h" #include "lp_state.h" #include "lp_setup.h" @@ -51,6 +52,9 @@ llvmpipe_set_framebuffer_state(struct pipe_context *pipe, boolean changed = !util_framebuffer_state_equal(&lp->framebuffer, fb); + assert(fb->width <= MAXWIDTH); + assert(fb->height <= MAXHEIGHT); + if (changed) { util_copy_framebuffer_state(&lp->framebuffer, fb); |