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fix GLX server resize/crash when resizing windows

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This commit is contained in:
Brian Paul
2005-10-21 21:39:10 +00:00
parent 7d3b26022b
commit 52f686c480
3 changed files with 4 additions and 2 deletions
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1
src/mesa/drivers/x11/xm_dd.c
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@@ -1108,7 +1108,6 @@ update_framebuffer_size(GLcontext *ctx)
get_buffer_size(fb, &newWidth, &newHeight); get_buffer_size(fb, &newWidth, &newHeight);
if (newWidth != fb->Width || newHeight != fb->Height) { if (newWidth != fb->Width || newHeight != fb->Height) {
xmesa_resize_buffers(ctx, fb, newWidth, newHeight); xmesa_resize_buffers(ctx, fb, newWidth, newHeight);
ctx->NewState |= _NEW_BUFFERS; /* to update scissor / window bounds */
} }
if (ctx->WinSysReadBuffer != ctx->WinSysDrawBuffer) { if (ctx->WinSysReadBuffer != ctx->WinSysDrawBuffer) {

3
src/mesa/main/framebuffer.c
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@@ -224,6 +224,9 @@ _mesa_resize_framebuffer(GLcontext *ctx, struct gl_framebuffer *fb,
fb->Width = width; fb->Width = width;
fb->Height = height; fb->Height = height;
/* to update scissor / window bounds */
ctx->NewState |= _NEW_BUFFERS;
} }

2
src/mesa/main/state.c
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@@ -984,7 +984,7 @@ _mesa_update_state( GLcontext *ctx )
if (new_state & (_NEW_BUFFERS | _NEW_COLOR | _NEW_PIXEL)) if (new_state & (_NEW_BUFFERS | _NEW_COLOR | _NEW_PIXEL))
_mesa_update_framebuffer(ctx); _mesa_update_framebuffer(ctx);
if (new_state & (_NEW_SCISSOR|_NEW_BUFFERS)) if (new_state & (_NEW_SCISSOR | _NEW_BUFFERS | _NEW_VIEWPORT))
_mesa_update_draw_buffer_bounds( ctx ); _mesa_update_draw_buffer_bounds( ctx );
if (new_state & _NEW_POINT) if (new_state & _NEW_POINT)