Problem with glTexImage2D function with SIS Mirage 3 graphics card
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I joined today only TechSpot community!!!
Greeting of the day
Please help anyone, i am facing a problem to create compressed texture using OpenGL function with only SIS Mirage Graphics card, more details regarding the problem is given below:
1) I am using the following opengl funtion to create compressed texture :
glTexImage2D(GL_TEXTURE_2D, 0, GL_COMPRESSED_RGB_ARB,
TextureImage[0]->sizeX,
TextureImage[0]->sizeY, 0,
GL_RGB, GL_BYTE,
TextureImage[0]->data);
2) This function is working fine with graphics cards other than SIS Mirage 3; With SIS Mirage 3 on Vista machine, this function returns GL_INVALID_ENUM value.
3) There is no problem on Vista machine with Intel Graphics card.
I am not getting why is this getting failed? please help me someone, and let me know the architecture to create compressed texture.
Hello Friends,
I joined today only TechSpot community!!!
Greeting of the day
Please help anyone, i am facing a problem to create compressed texture using OpenGL function with only SIS Mirage Graphics card, more details regarding the problem is given below:
1) I am using the following opengl funtion to create compressed texture :
glTexImage2D(GL_TEXTURE_2D, 0, GL_COMPRESSED_RGB_ARB,
TextureImage[0]->sizeX,
TextureImage[0]->sizeY, 0,
GL_RGB, GL_BYTE,
TextureImage[0]->data);
2) This function is working fine with graphics cards other than SIS Mirage 3; With SIS Mirage 3 on Vista machine, this function returns GL_INVALID_ENUM value.
3) There is no problem on Vista machine with Intel Graphics card.
I am not getting why is this getting failed? please help me someone, and let me know the architecture to create compressed texture.