diff options
| author | Ian Romanick <[email protected]> | 2012-07-25 16:08:12 -0700 |
|---|---|---|
| committer | Ian Romanick <[email protected]> | 2012-08-24 19:13:18 -0700 |
| commit | bd4e5dd3553c5d7152af419f8b12ce228aba2dd2 (patch) | |
| tree | 76eea697ef61c62a7d6764aa4c76cafebec32a5a /src/mesa | |
| parent | b0b6b76d5213587250c567d7ca62451813a10366 (diff) | |
mesa/es: Validate glBufferData usage in Mesa code rather than the ES wrapper
v2: Add proper core-profile and GLES3 filtering based on review feedback
from Eric Anholt. It looks like previously there was some rebase /
merge fail.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/main/APIspec.xml | 6 | ||||
| -rw-r--r-- | src/mesa/main/bufferobj.c | 23 |
2 files changed, 18 insertions, 11 deletions
diff --git a/src/mesa/main/APIspec.xml b/src/mesa/main/APIspec.xml index f15e8ee7879..3d47624c7fd 100644 --- a/src/mesa/main/APIspec.xml +++ b/src/mesa/main/APIspec.xml @@ -1843,12 +1843,6 @@ <param name="data" type="const GLvoid *"/> <param name="usage" type="GLenum"/> </proto> - - <desc name="usage"> - <value name="GL_STATIC_DRAW"/> - <value name="GL_DYNAMIC_DRAW"/> - <value name="GL_STREAM_DRAW" category="GLES2.0"/> - </desc> </template> <template name="BufferSubData"> diff --git a/src/mesa/main/bufferobj.c b/src/mesa/main/bufferobj.c index 6cdf2116723..a5c2a7a1064 100644 --- a/src/mesa/main/bufferobj.c +++ b/src/mesa/main/bufferobj.c @@ -30,7 +30,7 @@ * \author Brian Paul, Ian Romanick */ - +#include <stdbool.h> #include "glheader.h" #include "enums.h" #include "hash.h" @@ -1009,6 +1009,7 @@ _mesa_BufferDataARB(GLenum target, GLsizeiptrARB size, { GET_CURRENT_CONTEXT(ctx); struct gl_buffer_object *bufObj; + bool valid_usage; ASSERT_OUTSIDE_BEGIN_END(ctx); if (MESA_VERBOSE & VERBOSE_API) @@ -1024,18 +1025,30 @@ _mesa_BufferDataARB(GLenum target, GLsizeiptrARB size, switch (usage) { case GL_STREAM_DRAW_ARB: + valid_usage = (ctx->API != API_OPENGLES); + break; + + case GL_STATIC_DRAW_ARB: + case GL_DYNAMIC_DRAW_ARB: + valid_usage = true; + break; + case GL_STREAM_READ_ARB: case GL_STREAM_COPY_ARB: - case GL_STATIC_DRAW_ARB: case GL_STATIC_READ_ARB: case GL_STATIC_COPY_ARB: - case GL_DYNAMIC_DRAW_ARB: case GL_DYNAMIC_READ_ARB: case GL_DYNAMIC_COPY_ARB: - /* OK */ + valid_usage = _mesa_is_desktop_gl(ctx) || _mesa_is_gles3(ctx); break; + default: - _mesa_error(ctx, GL_INVALID_ENUM, "glBufferDataARB(usage)"); + valid_usage = false; + break; + } + + if (!valid_usage) { + _mesa_error(ctx, GL_INVALID_ENUM, "glBufferData(usage)"); return; } |