diff options
Diffstat (limited to 'src/mesa/main')
| -rw-r--r-- | src/mesa/main/dd.h | 2 | ||||
| -rw-r--r-- | src/mesa/main/fbobject.c | 8 | ||||
| -rw-r--r-- | src/mesa/main/framebuffer.c | 8 | ||||
| -rw-r--r-- | src/mesa/main/texcompress_fxt1.c | 2 |
4 files changed, 18 insertions, 2 deletions
diff --git a/src/mesa/main/dd.h b/src/mesa/main/dd.h index 197de09b22..7c02faaa53 100644 --- a/src/mesa/main/dd.h +++ b/src/mesa/main/dd.h @@ -1072,7 +1072,7 @@ struct dd_function_table { * These are the initial values to be installed into dispatch by * mesa. If the T&L driver wants to modify the dispatch table * while installed, it must do so itself. It would be possible for - * the vertexformat to install it's own initial values for these + * the vertexformat to install its own initial values for these * functions, but this way there is an obvious list of what is * expected of the driver. * diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c index 14c533e0d4..7c442e390c 100644 --- a/src/mesa/main/fbobject.c +++ b/src/mesa/main/fbobject.c @@ -1549,6 +1549,7 @@ framebuffer_texture(GLcontext *ctx, const char *caller, GLenum target, texObj = _mesa_lookup_texture(ctx, texture); if (texObj != NULL) { if (textarget == 0) { + /* XXX what's the purpose of this? */ err = (texObj->Target != GL_TEXTURE_3D) && (texObj->Target != GL_TEXTURE_1D_ARRAY_EXT) && (texObj->Target != GL_TEXTURE_2D_ARRAY_EXT); @@ -1559,6 +1560,13 @@ framebuffer_texture(GLcontext *ctx, const char *caller, GLenum target, : (texObj->Target != textarget); } } + else { + /* can't render to a non-existant texture */ + _mesa_error(ctx, GL_INVALID_OPERATION, + "glFramebufferTexture%sEXT(non existant texture)", + caller); + return; + } if (err) { _mesa_error(ctx, GL_INVALID_OPERATION, diff --git a/src/mesa/main/framebuffer.c b/src/mesa/main/framebuffer.c index 6a85162d5d..5a654e5c2a 100644 --- a/src/mesa/main/framebuffer.c +++ b/src/mesa/main/framebuffer.c @@ -986,6 +986,10 @@ _mesa_dest_buffer_exists(GLcontext *ctx, GLenum format) return GL_TRUE; } + +/** + * Used to answer the GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES query. + */ GLenum _mesa_get_color_read_format(GLcontext *ctx) { @@ -999,6 +1003,10 @@ _mesa_get_color_read_format(GLcontext *ctx) } } + +/** + * Used to answer the GL_IMPLEMENTATION_COLOR_READ_TYPE_OES query. + */ GLenum _mesa_get_color_read_type(GLcontext *ctx) { diff --git a/src/mesa/main/texcompress_fxt1.c b/src/mesa/main/texcompress_fxt1.c index 149853f7ac..04acf05e52 100644 --- a/src/mesa/main/texcompress_fxt1.c +++ b/src/mesa/main/texcompress_fxt1.c @@ -476,7 +476,7 @@ fxt1_lloyd (GLfloat vec[][MAX_COMP], GLint nv, * for each sample color * sort to nearest vector. * - * replace each vector with the centroid of it's matching colors. + * replace each vector with the centroid of its matching colors. * * repeat until RMS doesn't improve. * |