diff options
author | Eric Anholt <eric@anholt.net> | 2009-05-26 20:45:29 -0700 |
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committer | Eric Anholt <eric@anholt.net> | 2009-06-17 11:08:28 -0700 |
commit | 1b8e4dd2c8343af391a33be2aff7978366c450df (patch) | |
tree | 057103aa1683c5bde241284976f9d30873aed77b /src/mesa/drivers/dri/intel/intel_pixel_bitmap.c | |
parent | cee73ffdaf3a73f54593010dc1cbc77610ba3224 (diff) |
i915: Fall back on NPOT textured metaops on 830-class.
(cherry picked from commit 8ec6e036792decf5149a209e51cb5e93ccc5c754)
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_pixel_bitmap.c')
-rw-r--r-- | src/mesa/drivers/dri/intel/intel_pixel_bitmap.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c b/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c index 1db7f5594e..69e619ac4a 100644 --- a/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c +++ b/src/mesa/drivers/dri/intel/intel_pixel_bitmap.c @@ -401,6 +401,14 @@ intel_texture_bitmap(GLcontext * ctx, return GL_FALSE; } + if (!ctx->Extensions.ARB_texture_non_power_of_two && + (!is_power_of_two(width) || !is_power_of_two(height))) { + if (INTEL_DEBUG & DEBUG_FALLBACKS) + fprintf(stderr, + "glBitmap() fallback: NPOT texture\n"); + return GL_FALSE; + } + /* Check that we can load in a texture this big. */ if (width > (1 << (ctx->Const.MaxTextureLevels - 1)) || height > (1 << (ctx->Const.MaxTextureLevels - 1))) { |