diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/i965/intel_tex_image.c | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/src/mesa/drivers/dri/i965/intel_tex_image.c b/src/mesa/drivers/dri/i965/intel_tex_image.c index 7affe08c808..65962eb41ba 100644 --- a/src/mesa/drivers/dri/i965/intel_tex_image.c +++ b/src/mesa/drivers/dri/i965/intel_tex_image.c @@ -47,12 +47,27 @@ intel_miptree_create_for_teximage(struct brw_context *brw, DBG("%s\n", __func__); /* Figure out image dimensions at start level. */ - for (i = intelImage->base.Base.Level; i > 0; i--) { - width <<= 1; - if (height != 1) - height <<= 1; - if (intelObj->base.Target == GL_TEXTURE_3D) - depth <<= 1; + switch(intelObj->base.Target) { + case GL_TEXTURE_2D_MULTISAMPLE: + case GL_TEXTURE_2D_MULTISAMPLE_ARRAY: + case GL_TEXTURE_RECTANGLE: + assert(intelImage->base.Base.Level == 0); + break; + case GL_TEXTURE_3D: + depth <<= intelImage->base.Base.Level; + /* Fall through */ + case GL_TEXTURE_2D: + case GL_TEXTURE_2D_ARRAY: + case GL_TEXTURE_CUBE_MAP: + case GL_TEXTURE_CUBE_MAP_ARRAY: + height <<= intelImage->base.Base.Level; + /* Fall through */ + case GL_TEXTURE_1D: + case GL_TEXTURE_1D_ARRAY: + width <<= intelImage->base.Base.Level; + break; + default: + unreachable("Unexpected target"); } /* Guess a reasonable value for lastLevel. This is probably going |