From 9a723b970e76b27829cd6ce6123a4958472a60df Mon Sep 17 00:00:00 2001 From: Ian Romanick Date: Mon, 16 Jun 2014 17:57:30 -0700 Subject: [PATCH] mesa: Don't allow GL_TEXTURE_{LUMINANCE,INTENSITY}_* queries outside compat profile There are no queries for GL_TEXTURE_LUMINANCE_SIZE, GL_TEXTURE_INTENSITY_SIZE, GL_TEXTURE_LUMINANCE_TYPE, or GL_TEXTURE_INTENSITY_TYPE in any version of OpenGL ES or desktop OpenGL core profile. NOTE: Without changes to piglit, this regresses required-sized-texture-formats. v2: Rebase on different initial change. Signed-off-by: Ian Romanick Reviewed-by: Brian Paul Cc: "10.2 --- src/mesa/main/texparam.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/src/mesa/main/texparam.c b/src/mesa/main/texparam.c index 6bf116a..30dd0b9 100644 --- a/src/mesa/main/texparam.c +++ b/src/mesa/main/texparam.c @@ -1123,6 +1123,8 @@ get_tex_level_parameter_image(struct gl_context *ctx, break; case GL_TEXTURE_INTENSITY_SIZE: case GL_TEXTURE_LUMINANCE_SIZE: + if (ctx->API != API_OPENGL_COMPAT) + goto invalid_pname; if (_mesa_base_format_has_channel(img->_BaseFormat, pname)) { *params = _mesa_get_format_bits(texFormat, pname); if (*params == 0) { @@ -1169,12 +1171,15 @@ get_tex_level_parameter_image(struct gl_context *ctx, break; /* GL_ARB_texture_float */ + case GL_TEXTURE_LUMINANCE_TYPE_ARB: + case GL_TEXTURE_INTENSITY_TYPE_ARB: + if (ctx->API != API_OPENGL_COMPAT) + goto invalid_pname; + /* FALLTHROUGH */ case GL_TEXTURE_RED_TYPE_ARB: case GL_TEXTURE_GREEN_TYPE_ARB: case GL_TEXTURE_BLUE_TYPE_ARB: case GL_TEXTURE_ALPHA_TYPE_ARB: - case GL_TEXTURE_LUMINANCE_TYPE_ARB: - case GL_TEXTURE_INTENSITY_TYPE_ARB: case GL_TEXTURE_DEPTH_TYPE_ARB: if (!ctx->Extensions.ARB_texture_float) goto invalid_pname; -- 2.7.4