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authorBrian Paul <brian.paul@tungstengraphics.com>2003-09-17 16:06:49 +0000
committerBrian Paul <brian.paul@tungstengraphics.com>2003-09-17 16:06:49 +0000
commit57d882b6847128fe5f72575f61a2b2dace7ac46c (patch)
tree0b8d61a758d856e9521c03e4c38ed72c29cdd3d1 /src/mesa/drivers/x11
parent397d1e4d5750bda09e52451cfeb0a69126602a56 (diff)
GL_ARB_vertex_buffer_object working now, at least for non-indexed
vertex arrays.
Diffstat (limited to 'src/mesa/drivers/x11')
-rw-r--r--src/mesa/drivers/x11/xm_dd.c58
1 files changed, 28 insertions, 30 deletions
diff --git a/src/mesa/drivers/x11/xm_dd.c b/src/mesa/drivers/x11/xm_dd.c
index 3a3375f34c..a99c0d4b5f 100644
--- a/src/mesa/drivers/x11/xm_dd.c
+++ b/src/mesa/drivers/x11/xm_dd.c
@@ -24,6 +24,7 @@
#include "glxheader.h"
+#include "bufferobj.h"
#include "context.h"
#include "colormac.h"
#include "depth.h"
@@ -92,7 +93,7 @@ get_buffer_size( GLframebuffer *buffer, GLuint *width, GLuint *height )
static void
-finish( GLcontext *ctx )
+finish_or_flush( GLcontext *ctx )
{
#ifdef XFree86Server
/* NOT_NEEDED */
@@ -107,22 +108,6 @@ finish( GLcontext *ctx )
}
-static void
-flush( GLcontext *ctx )
-{
-#ifdef XFree86Server
- /* NOT_NEEDED */
-#else
- const XMesaContext xmesa = XMESA_CONTEXT(ctx);
- if (xmesa) {
- _glthread_LOCK_MUTEX(_xmesa_lock);
- XFlush( xmesa->display );
- _glthread_UNLOCK_MUTEX(_xmesa_lock);
- }
-#endif
-}
-
-
/*
* This chooses the color buffer for reading and writing spans, points,
@@ -832,7 +817,10 @@ drawpixels_8R8G8B( GLcontext *ctx,
#endif
-
+/*
+ * Every driver should implement a GetString function in order to
+ * return a meaningful GL_RENDERER string.
+ */
static const GLubyte *
get_string( GLcontext *ctx, GLenum name )
{
@@ -856,6 +844,10 @@ get_string( GLcontext *ctx, GLenum name )
}
+/*
+ * We implement the glEnable function only because we care about
+ * dither enable/disable.
+ */
static void
enable( GLcontext *ctx, GLenum pname, GLboolean state )
{
@@ -970,11 +962,17 @@ void xmesa_init_pointers( GLcontext *ctx )
TNLcontext *tnl;
struct swrast_device_driver *dd = _swrast_GetDeviceDriverReference( ctx );
+ /* Plug in our driver-specific functions here */
ctx->Driver.GetString = get_string;
ctx->Driver.GetBufferSize = get_buffer_size;
- ctx->Driver.Flush = flush;
- ctx->Driver.Finish = finish;
-
+ ctx->Driver.Flush = finish_or_flush;
+ ctx->Driver.Finish = finish_or_flush;
+ ctx->Driver.ClearIndex = clear_index;
+ ctx->Driver.ClearColor = clear_color;
+ ctx->Driver.IndexMask = index_mask;
+ ctx->Driver.ColorMask = color_mask;
+ ctx->Driver.Enable = enable;
+
/* Software rasterizer pixel paths:
*/
ctx->Driver.Accum = _swrast_Accum;
@@ -1017,15 +1015,15 @@ void xmesa_init_pointers( GLcontext *ctx )
ctx->Driver.CopyConvolutionFilter1D = _swrast_CopyConvolutionFilter1D;
ctx->Driver.CopyConvolutionFilter2D = _swrast_CopyConvolutionFilter2D;
-
- /* Statechange callbacks:
- */
- ctx->Driver.ClearIndex = clear_index;
- ctx->Driver.ClearColor = clear_color;
- ctx->Driver.IndexMask = index_mask;
- ctx->Driver.ColorMask = color_mask;
- ctx->Driver.Enable = enable;
-
+#if FEATURE_ARB_vertex_buffer_object
+ ctx->Driver.NewBufferObject = _mesa_new_buffer_object;
+ ctx->Driver.DeleteBuffer = _mesa_delete_buffer_object;
+ ctx->Driver.BindBuffer = NULL;
+ ctx->Driver.BufferData = _mesa_buffer_data;
+ ctx->Driver.BufferSubData = _mesa_buffer_subdata;
+ ctx->Driver.MapBuffer = _mesa_buffer_map;
+ ctx->Driver.UnmapBuffer = NULL;
+#endif
/* Initialize the TNL driver interface:
*/