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mesa: use MESA_FORMAT_X8_Z24

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This commit is contained in:
Brian Paul
2009-10-21 19:58:00 -06:00
parent 832f29770d
commit c55b355fd4
1 changed files with 16 additions and 0 deletions
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16
src/mesa/main/renderbuffer.c
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@@ -1052,6 +1052,18 @@ _mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
pixelSize = sizeof(GLushort);
break;
case GL_DEPTH_COMPONENT24:
rb->DataType = GL_UNSIGNED_INT;
rb->GetPointer = get_pointer_uint;
rb->GetRow = get_row_uint;
rb->GetValues = get_values_uint;
rb->PutRow = put_row_uint;
rb->PutRowRGB = NULL;
rb->PutMonoRow = put_mono_row_uint;
rb->PutValues = put_values_uint;
rb->PutMonoValues = put_mono_values_uint;
rb->Format = MESA_FORMAT_X8_Z24;
pixelSize = sizeof(GLuint);
break;
case GL_DEPTH_COMPONENT32:
rb->DataType = GL_UNSIGNED_INT;
rb->GetPointer = get_pointer_uint;
@@ -1735,6 +1747,10 @@ _mesa_add_depth_renderbuffer(GLcontext *ctx, struct gl_framebuffer *fb,
rb->Format = MESA_FORMAT_Z16;
rb->InternalFormat = GL_DEPTH_COMPONENT16;
}
else if (depthBits <= 24) {
rb->Format = MESA_FORMAT_X8_Z24;
rb->InternalFormat = GL_DEPTH_COMPONENT24;
}
else {
rb->Format = MESA_FORMAT_Z32;
rb->InternalFormat = GL_DEPTH_COMPONENT32;