diff options
| author | Ian Romanick <[email protected]> | 2012-08-17 17:15:06 -0700 |
|---|---|---|
| committer | Ian Romanick <[email protected]> | 2012-08-29 15:09:37 -0700 |
| commit | ae88281b7b67d656a7d1467c39c8d93dc8778485 (patch) | |
| tree | fbe657abee77514b5b055c4295a1bbd6bf58b445 /src/mesa | |
| parent | 04d6ffa06deff792aea49eccc4bceb1a91a1892e (diff) | |
mesa: Disallow alpha, luminance, and LA textures in core context
Also disallow the 1, 2, 3, and 4 formats.
Signed-off-by: Ian Romanick <[email protected]>
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/main/teximage.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c index 94a8bb795fc..c0868fabb21 100644 --- a/src/mesa/main/teximage.c +++ b/src/mesa/main/teximage.c @@ -87,14 +87,14 @@ _mesa_base_tex_format( struct gl_context *ctx, GLint internalFormat ) case GL_ALPHA8: case GL_ALPHA12: case GL_ALPHA16: - return GL_ALPHA; + return (ctx->API != API_OPENGL_CORE) ? GL_ALPHA : -1; case 1: case GL_LUMINANCE: case GL_LUMINANCE4: case GL_LUMINANCE8: case GL_LUMINANCE12: case GL_LUMINANCE16: - return GL_LUMINANCE; + return (ctx->API != API_OPENGL_CORE) ? GL_LUMINANCE : -1; case 2: case GL_LUMINANCE_ALPHA: case GL_LUMINANCE4_ALPHA4: @@ -103,14 +103,15 @@ _mesa_base_tex_format( struct gl_context *ctx, GLint internalFormat ) case GL_LUMINANCE12_ALPHA4: case GL_LUMINANCE12_ALPHA12: case GL_LUMINANCE16_ALPHA16: - return GL_LUMINANCE_ALPHA; + return (ctx->API != API_OPENGL_CORE) ? GL_LUMINANCE_ALPHA : -1; case GL_INTENSITY: case GL_INTENSITY4: case GL_INTENSITY8: case GL_INTENSITY12: case GL_INTENSITY16: - return GL_INTENSITY; + return (ctx->API != API_OPENGL_CORE) ? GL_INTENSITY : -1; case 3: + return (ctx->API != API_OPENGL_CORE) ? GL_RGB : -1; case GL_RGB: case GL_R3_G3_B2: case GL_RGB4: @@ -121,6 +122,7 @@ _mesa_base_tex_format( struct gl_context *ctx, GLint internalFormat ) case GL_RGB16: return GL_RGB; case 4: + return (ctx->API != API_OPENGL_CORE) ? GL_RGBA : -1; case GL_RGBA: case GL_RGBA2: case GL_RGBA4: |