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System Setup Information:
-----------------------------------------
System Used:
CPU SKU: Core i5-4210M
GPU SKU: HD4600
Processor Line:
System BIOS Version:
CMOS settings:
Graphics Driver Version: 10.18.14.4156
GOP/VBIOS Version:
Operating System: Windows 8.1
OS Version: 6.3.9600
API: OpenGL
Occurs on non-Intel GPUs?:
Steps to Reproduce:
-------------------------------
Call glGetProgramiv with pname set to GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH, e.g:
GLuint program = glCreateProgram(); // setup shader here GLint length = 0; glGetProgramiv(program, GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH, &length); GLenum err = glGetError();
err is set to GL_INVALID_ENUM.
Expected Results:
-------------------------------
output param should contain requested value, or 0.
Actual Results:
-------------------------------
glGetError() returns GL_INVALID_ENUM
Additional Information:
-------------------------------
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Hi Lee,
I submitted a ticket and will get our OpenGl driver team to investigate.
-Michael
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Hi Lee,
We confirmed this is a driver issue and are investigating the cause.
-Michael
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Hi Lee,
We fixed the graphics driver issue and the fix will be in the next driver public release.
-Michael
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