diff options
| author | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2013-04-03 12:19:57 +0200 |
|---|---|---|
| committer | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2013-04-19 16:00:03 +0200 |
| commit | eed2d8529a0714fac6330fd8aee1fd15ade722b8 (patch) | |
| tree | a3bebaef201e38108d7347a9ba187f364586f2c8 /tests | |
| parent | 035d0d9ba11eb57c9598b952fa5abfe0cabb4466 (diff) | |
ARB_ubo/maxuniformblocksize: unmap buffer before drawing with it
From the description of glMapBuffer:
"A mapped data store must be unmapped with glUnmapBuffer before its
buffer object is used.
Otherwise an error will be generated by any GL command that
attempts to dereference the buffer object's data store."
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/spec/arb_uniform_buffer_object/maxuniformblocksize.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tests/spec/arb_uniform_buffer_object/maxuniformblocksize.c b/tests/spec/arb_uniform_buffer_object/maxuniformblocksize.c index e1891bbe..cc8d4a53 100644 --- a/tests/spec/arb_uniform_buffer_object/maxuniformblocksize.c +++ b/tests/spec/arb_uniform_buffer_object/maxuniformblocksize.c @@ -199,6 +199,7 @@ piglit_display(void) data[(vec4s - 1) * 4 + 1] = 1.0; data[(vec4s - 1) * 4 + 2] = 0.0; data[(vec4s - 1) * 4 + 3] = 0.0; + glUnmapBuffer(GL_UNIFORM_BUFFER); glUseProgram(prog); i_location = glGetUniformLocation(prog, "i"); |