diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2002-10-18 18:03:04 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2002-10-18 18:03:04 +0000 |
| commit | ef31f60b12abc2109568fb8d9a2aaa70ec5c71cc (patch) | |
| tree | 7f35cbee92127a0e1b06b9a95656bf8cfcb46550 /src/mesa/main/texstore.c | |
| parent | 53d30c56eb1a0865a6a88cf05c4c74673d41b2a4 (diff) | |
new _mesa_max_texture_levels() helper function - not used everywhere yet
Diffstat (limited to 'src/mesa/main/texstore.c')
| -rw-r--r-- | src/mesa/main/texstore.c | 28 |
1 files changed, 4 insertions, 24 deletions
diff --git a/src/mesa/main/texstore.c b/src/mesa/main/texstore.c index 91bd635754..2be6e47645 100644 --- a/src/mesa/main/texstore.c +++ b/src/mesa/main/texstore.c @@ -1,4 +1,4 @@ -/* $Id: texstore.c,v 1.43 2002/10/18 17:41:45 brianp Exp $ */ +/* $Id: texstore.c,v 1.44 2002/10/18 18:03:08 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -1897,34 +1897,14 @@ _mesa_generate_mipmap(GLcontext *ctx, GLenum target, const struct gl_texture_format *convertFormat; const GLubyte *srcData; GLubyte *dstData; - GLint level; - GLint maxLevels = 0; + GLint level, maxLevels; ASSERT(texObj); srcImage = texObj->Image[texObj->BaseLevel]; ASSERT(srcImage); - switch (texObj->Target) { - case GL_TEXTURE_1D: - maxLevels = ctx->Const.MaxTextureLevels; - break; - case GL_TEXTURE_2D: - maxLevels = ctx->Const.MaxTextureLevels; - break; - case GL_TEXTURE_3D: - maxLevels = ctx->Const.Max3DTextureLevels; - break; - case GL_TEXTURE_CUBE_MAP_ARB: - maxLevels = ctx->Const.MaxCubeTextureLevels; - break; - case GL_TEXTURE_RECTANGLE_NV: - maxLevels = 1; - break; - default: - _mesa_problem(ctx, - "Bad texture object dimension in _mesa_generate_mipmaps"); - return; - } + maxLevels = _mesa_max_texture_levels(ctx, texObj->Target); + ASSERT(maxLevels > 0); /* bad target */ /* Find convertFormat - the format that do_row() will process */ if (srcImage->IsCompressed) { |