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Add debug information for maximum opengl limits in system info 

generation.
This commit is contained in:
Antonis Ryakiotakis 2014-08-28 12:19:44 +02:00
parent 079689107a
commit 85945a8b86
Notes: blender-bot 2023-02-14 10:09:33 +01:00 
Referenced by issue #41596, GPUShader compile error message and textures not appearing in Texture mode when set to GLSL
2 changed files with 36 additions and 1 deletions
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26
release/scripts/modules/sys_info.py
View File

@ -153,7 +153,8 @@ def write_sysinfo(op):
else:
output.write("\nOpenGL\n")
output.write(lilies)
output.write("renderer:\t%r\n" % (bgl.glGetString(bgl.GL_RENDERER)))
version = bgl.glGetString(bgl.GL_RENDERER);
output.write("renderer:\t%r\n" % version)
output.write("vendor:\t\t%r\n" % (bgl.glGetString(bgl.GL_VENDOR)))
output.write("version:\t%r\n" % (bgl.glGetString(bgl.GL_VERSION)))
output.write("extensions:\n")
@ -163,6 +164,29 @@ def write_sysinfo(op):
for l in glext:
output.write("\t\t%r\n" % (l))
output.write("\nImplementation Dependent OpenGL Limits:\n")
output.write(lilies)
limit = bgl.Buffer(bgl.GL_INT, 1)
bgl.glGetIntegerv(bgl.GL_MAX_TEXTURE_UNITS, limit)
output.write("Maximum Fixed Function Texture Units:\t%d\n" % limit[0])
output.write("\nGLSL:\n")
if version[0] > '1':
bgl.glGetIntegerv(bgl.GL_MAX_VARYING_FLOATS, limit)
output.write("Maximum Varying Floats:\t%d\n" % limit[0])
bgl.glGetIntegerv(bgl.GL_MAX_VERTEX_ATTRIBS, limit)
output.write("Maximum Vertex Attributes:\t%d\n" % limit[0])
bgl.glGetIntegerv(bgl.GL_MAX_VERTEX_UNIFORM_COMPONENTS, limit)
output.write("Maximum Vertex Uniform Components:\t%d\n" % limit[0])
bgl.glGetIntegerv(bgl.GL_MAX_FRAGMENT_UNIFORM_COMPONENTS, limit)
output.write("Maximum Fragment Uniform Components:\t%d\n" % limit[0])
bgl.glGetIntegerv(bgl.GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS, limit)
output.write("Maximum Vertex Image Units:\t%d\n" % limit[0])
bgl.glGetIntegerv(bgl.GL_MAX_TEXTURE_IMAGE_UNITS, limit)
output.write("Maximum Fragment Image Units:\t%d\n" % limit[0])
bgl.glGetIntegerv(bgl.GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS, limit)
output.write("Maximum Pipeline Image Units:\t%d\n" % limit[0])
output.current_line_index = 0
op.report({'INFO'}, "System information generated in 'system-info.txt'")

11
source/blender/python/generic/bgl.c
View File

@ -1898,9 +1898,20 @@ PyObject *BPyInit_bgl(void)
EXPP_ADDCONST(GL_TEXTURE7);
EXPP_ADDCONST(GL_TEXTURE8);
EXPP_ADDCONST(GL_MAX_TEXTURE_UNITS);
EXPP_ADDCONST(GL_DEPTH_COMPONENT32);
EXPP_ADDCONST(GL_TEXTURE_COMPARE_MODE);
EXPP_ADDCONST(GL_MAX_VARYING_FLOATS);
EXPP_ADDCONST(GL_MAX_VERTEX_ATTRIBS);
EXPP_ADDCONST(GL_MAX_VARYING_FLOATS);
EXPP_ADDCONST(GL_MAX_VERTEX_UNIFORM_COMPONENTS);
EXPP_ADDCONST(GL_MAX_FRAGMENT_UNIFORM_COMPONENTS);
EXPP_ADDCONST(GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS);
EXPP_ADDCONST(GL_MAX_TEXTURE_IMAGE_UNITS);
EXPP_ADDCONST(GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS);
return submodule;
}