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Diffstat (limited to 'mesalib/src/mesa/drivers/windows/gdi/wmesa.c')
-rw-r--r--mesalib/src/mesa/drivers/windows/gdi/wmesa.c51
1 files changed, 0 insertions, 51 deletions
diff --git a/mesalib/src/mesa/drivers/windows/gdi/wmesa.c b/mesalib/src/mesa/drivers/windows/gdi/wmesa.c
index 255d811ca..ba11998eb 100644
--- a/mesalib/src/mesa/drivers/windows/gdi/wmesa.c
+++ b/mesalib/src/mesa/drivers/windows/gdi/wmesa.c
@@ -940,54 +940,6 @@ wmesa_renderbuffer_storage(struct gl_context *ctx,
/**
- * Plug in the Get/PutRow/Values functions for a renderbuffer depending
- * on if we're drawing to the front or back color buffer.
- */
-static void
-wmesa_set_renderbuffer_funcs(struct gl_renderbuffer *rb, int pixelformat,
- int cColorBits, int double_buffer)
-{
- if (double_buffer) {
- /* back buffer */
- /* Picking the correct span functions is important because
- * the DIB was allocated with the indicated depth. */
- switch(pixelformat) {
- case PF_5R6G5B:
- rb->PutRow = write_rgba_span_16;
- rb->PutValues = write_rgba_pixels_16;
- rb->GetRow = read_rgba_span_16;
- rb->GetValues = read_rgba_pixels_16;
- break;
- case PF_8R8G8B:
- if (cColorBits == 24)
- {
- rb->PutRow = write_rgba_span_24;
- rb->PutValues = write_rgba_pixels_24;
- rb->GetRow = read_rgba_span_24;
- rb->GetValues = read_rgba_pixels_24;
- }
- else
- {
- rb->PutRow = write_rgba_span_32;
- rb->PutValues = write_rgba_pixels_32;
- rb->GetRow = read_rgba_span_32;
- rb->GetValues = read_rgba_pixels_32;
- }
- break;
- default:
- break;
- }
- }
- else {
- /* front buffer (actual Windows window) */
- rb->PutRow = write_rgba_span_front;
- rb->PutValues = write_rgba_pixels_front;
- rb->GetRow = read_rgba_span_front;
- rb->GetValues = read_rgba_pixels_front;
- }
-}
-
-/**
* Called by ctx->Driver.ResizeBuffers()
* Resize the front/back colorbuffers to match the latest window size.
*/
@@ -1233,7 +1185,6 @@ wmesa_new_renderbuffer(void)
rb->_BaseFormat = GL_RGBA;
rb->InternalFormat = GL_RGBA;
- rb->DataType = CHAN_TYPE;
rb->Delete = wmesa_delete_renderbuffer;
rb->AllocStorage = wmesa_renderbuffer_storage;
return rb;
@@ -1276,11 +1227,9 @@ void WMesaMakeCurrent(WMesaContext c, HDC hdc)
if (visual->doubleBufferMode == 1) {
rb = wmesa_new_renderbuffer();
_mesa_add_renderbuffer(&pwfb->Base, BUFFER_BACK_LEFT, rb);
- wmesa_set_renderbuffer_funcs(rb, pwfb->pixelformat, pwfb->cColorBits, 1);
}
rb = wmesa_new_renderbuffer();
_mesa_add_renderbuffer(&pwfb->Base, BUFFER_FRONT_LEFT, rb);
- wmesa_set_renderbuffer_funcs(rb, pwfb->pixelformat, pwfb->cColorBits, 0);
/* Let Mesa own the Depth, Stencil, and Accum buffers */
_swrast_add_soft_renderbuffers(&pwfb->Base,