diff options
| author | Jordan Justen <[email protected]> | 2017-11-07 02:11:28 -0800 |
|---|---|---|
| committer | Timothy Arceri <[email protected]> | 2017-12-08 16:59:25 +1100 |
| commit | c1ff99fd70cd2ceb2cac4723e4fd5efc93834746 (patch) | |
| tree | 5bb90d50b14659149a3b2d467e1857af0349a61e | |
| parent | 50c09a648f6d389cdc1657a0ccf54cf263aa8aa6 (diff) | |
main: Clear shader program data whenever ProgramBinary is called
The GL_ARB_get_program_binary extension spec says:
"If ProgramBinary fails to load a binary, no error is generated, but
any information about a previous link or load of that program object
is lost."
v2:
* Re-initialize shProg->data after clear. (Jordan)
(Required after 6a72eba755fea15a0d97abb913a6315d9d32e274)
Signed-off-by: Jordan Justen <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
| -rw-r--r-- | src/mesa/main/shaderapi.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/main/shaderapi.c b/src/mesa/main/shaderapi.c index 51031e12ec9..4607cbb99bc 100644 --- a/src/mesa/main/shaderapi.c +++ b/src/mesa/main/shaderapi.c @@ -2221,6 +2221,9 @@ _mesa_ProgramBinary(GLuint program, GLenum binaryFormat, if (!shProg) return; + _mesa_clear_shader_program_data(ctx, shProg); + shProg->data = _mesa_create_shader_program_data(); + /* Section 2.3.1 (Errors) of the OpenGL 4.5 spec says: * * "If a negative number is provided where an argument of type sizei or |