c++ Programming Glossary: gl_alpha
glTexImage2D failing in GLUT/FreeType example with OpenGL 3 and above http://stackoverflow.com/questions/11150983/glteximage2d-failing-in-glut-freetype-example-with-opengl-3-and-above Here is the offending line glTexImage2D GL_TEXTURE_2D 0 GL_ALPHA g bitmap.width g bitmap.rows 0 GL_ALPHA GL_UNSIGNED_BYTE g bitmap.buffer.. GL_TEXTURE_2D 0 GL_ALPHA g bitmap.width g bitmap.rows 0 GL_ALPHA GL_UNSIGNED_BYTE g bitmap.buffer Also I have tried modifying.. shader ID 2 GL ERROR Function glTexImage2D GL_TEXTURE_2D 0 GL_ALPHA 27 35 0 GL_ALPHA GL_UNSIGNED_BYTE 0x73ab670 generated error..
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