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authorBrian Paul <brian.paul@tungstengraphics.com>2005-09-14 00:36:27 +0000
committerBrian Paul <brian.paul@tungstengraphics.com>2005-09-14 00:36:27 +0000
commitff9d235042bb80daf0a6f5af41f7abcb1d552a80 (patch)
tree072f5e9684e019d3309b942ef7ee038fe027df4f /src/mesa/drivers/dri/fb/fb_dri.c
parent48799287b3e88105cdf3f83e97e8bb4a90f8650b (diff)
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Instead of calling _mesa_ResizeBuffersMESA() in the Viewport function,
call driUpdateFramebufferSize() when window size/position changes.
Diffstat (limited to 'src/mesa/drivers/dri/fb/fb_dri.c')
-rw-r--r--src/mesa/drivers/dri/fb/fb_dri.c16
1 files changed, 14 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/fb/fb_dri.c b/src/mesa/drivers/dri/fb/fb_dri.c
index c1fab2d..ee25096 100644
--- a/src/mesa/drivers/dri/fb/fb_dri.c
+++ b/src/mesa/drivers/dri/fb/fb_dri.c
@@ -41,7 +41,7 @@
* that may not be valid everywhere.
*/
-#include "driver.h"
+/*#include "driver.h"*/
#include "drm.h"
#include "utils.h"
#include "drirenderbuffer.h"
@@ -114,9 +114,21 @@ get_buffer_size( GLframebuffer *buffer, GLuint *width, GLuint *height )
static void
+updateFramebufferSize(GLcontext *ctx)
+{
+ fbContextPtr fbmesa = FB_CONTEXT(ctx);
+ struct gl_framebuffer *fb = ctx->WinSysDrawBuffer;
+ if (fbmesa->dri.drawable->w != fb->Width ||
+ fbmesa->dri.drawable->h != fb->Height) {
+ driUpdateFramebufferSize(ctx, fbmesa->dri.drawable);
+ }
+}
+
+static void
viewport(GLcontext *ctx, GLint x, GLint y, GLsizei w, GLsizei h)
{
- _mesa_ResizeBuffersMESA();
+ /* XXX this should be called after we acquire the DRI lock, not here */
+ updateFramebufferSize(ctx);
}