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-rw-r--r--src/mesa/drivers/dri/savage/savagedma.c59
-rw-r--r--src/mesa/drivers/dri/savage/savagedma.h5
-rw-r--r--src/mesa/drivers/dri/savage/savageioctl.c37
-rw-r--r--src/mesa/drivers/dri/savage/savageioctl.h29
-rw-r--r--src/mesa/drivers/dri/savage/savagestate.c6
-rw-r--r--src/mesa/drivers/dri/savage/savagetex.c4
-rw-r--r--src/mesa/drivers/dri/savage/savagetris.c241
7 files changed, 233 insertions, 148 deletions
diff --git a/src/mesa/drivers/dri/savage/savagedma.c b/src/mesa/drivers/dri/savage/savagedma.c
index fb0ec87903..caaeeaa104 100644
--- a/src/mesa/drivers/dri/savage/savagedma.c
+++ b/src/mesa/drivers/dri/savage/savagedma.c
@@ -296,3 +296,62 @@ int savageDMAClose (savageContextPtr imesa) {
}
#endif
+
+/* Faked vertex buffers
+ *
+ * This is a dirty hack, knowing that it will go away soon when real
+ * vertex DMA is implemented and eventually moved to the DRM.
+ */
+
+static uint32_t vertex_data[16384]; /* 64KB */
+static drmBuf vertex_buffer = {
+ 0, /* idx */
+ 65536, /* total = 64KB */
+ 0, /* used */
+ (drmAddress)vertex_data /* address */
+};
+
+void savageFakeVertices (savageContextPtr imesa, drmBufPtr buffer) {
+ GLuint vertexStride = imesa->vertex_size; /* stride in dwords */
+ GLuint vertexSize = imesa->vertex_size; /* the real vertex size in dwords */
+ GLuint nVertices = buffer->used / (vertexStride*4);
+ uint32_t *data = (uint32_t*)buffer->address;
+ uint32_t vertexFormat = imesa->DrawPrimitiveCmd & SAVAGE_HW_SKIPFLAGS;
+ GLuint i, j, left;
+
+ /* we have the monopoly on vertex buffers ;-) */
+ assert (buffer == &vertex_buffer);
+ assert (buffer->used % (vertexStride*4) == 0); /* whole vertices */
+ assert (nVertices % 3 == 0); /* triangle lists */
+
+ /* Flush (pseodo) DMA before accessing the BCI directly. */
+ savageDMAFlush(imesa);
+
+ left = nVertices;
+ while (left != 0) {
+ /* Can emit up to 255 vertices (85 triangles) with one command. */
+ GLuint count = left > 255 ? 255 : left;
+ /* Don't go through another buffering mechanism, copy to BCI
+ * directly. */
+ volatile uint32_t *vb = SAVAGE_GET_BCI_POINTER(imesa,
+ count*vertexSize + 1);
+
+ WRITE_CMD (vb, SAVAGE_DRAW_PRIMITIVE(
+ count, SAVAGE_HW_TRIANGLE_LIST | vertexFormat, 0),
+ uint32_t);
+ for (i = 0; i < count; ++i) {
+ for (j = 0; j < vertexSize; ++j)
+ WRITE_CMD (vb, data[j], uint32_t);
+ data += vertexStride;
+ }
+ left -= count;
+ }
+
+ /* clear the vertex buffer for the next set of vertices */
+ vertex_buffer.used = 0;
+}
+
+drmBufPtr savageFakeGetBuffer (savageContextPtr imesa) {
+ assert (vertex_buffer.used == 0); /* has been flushed */
+ return &vertex_buffer;
+}
diff --git a/src/mesa/drivers/dri/savage/savagedma.h b/src/mesa/drivers/dri/savage/savagedma.h
index 2945685846..ad8e2c771b 100644
--- a/src/mesa/drivers/dri/savage/savagedma.h
+++ b/src/mesa/drivers/dri/savage/savagedma.h
@@ -47,4 +47,9 @@ void savageDMACommit (savageContextPtr imesa, void *end);
void savageDMAFlush (savageContextPtr imesa);
int savageDMAInit (savageContextPtr imesa);
int savageDMAClose (savageContextPtr);
+
+/* faked implementation of vertex buffers */
+void savageFakeVertices (savageContextPtr imesa, drmBufPtr buffer);
+drmBufPtr savageFakeGetBuffer (savageContextPtr imesa);
+
#endif
diff --git a/src/mesa/drivers/dri/savage/savageioctl.c b/src/mesa/drivers/dri/savage/savageioctl.c
index 95cbeecbfa..8b946195c3 100644
--- a/src/mesa/drivers/dri/savage/savageioctl.c
+++ b/src/mesa/drivers/dri/savage/savageioctl.c
@@ -244,9 +244,9 @@ static void savageDDClear( GLcontext *ctx, GLbitfield mask, GLboolean all,
clear.clear_depth = (GLuint) (ctx->Depth.Clear * DEPTH_SCALE_16);
else
clear.clear_depth = (GLuint) (ctx->Depth.Clear * DEPTH_SCALE_24);
-#if 0
+
FLUSH_BATCH( imesa );
-#endif
+
if ((mask & DD_FRONT_LEFT_BIT) && ((colorMask&0xffffffUL)==0xffffffUL) ){
clear.flags |= SAVAGE_FRONT;
mask &= ~DD_FRONT_LEFT_BIT;
@@ -346,6 +346,8 @@ void savageSwapBuffers( __DRIdrawablePrivate *dPriv )
if (imesa->IsDouble)
_mesa_notifySwapBuffers( imesa->glCtx );
+ FLUSH_BATCH(imesa);
+
LOCK_HARDWARE( imesa );
PAGE_PENDING(pending);
@@ -397,15 +399,29 @@ void savageWaitAge( savageContextPtr imesa, int age )
-void savageFlushVertices( savageContextPtr imesa )
+void savageFlushVerticesLocked( savageContextPtr imesa )
{
+ drmBufPtr buffer = imesa->vertex_dma_buffer;
+
+ if (!buffer)
+ return;
+
+ imesa->vertex_dma_buffer = NULL;
+ /* Lot's of stuff to do here. For now there is a fake DMA implementation
+ * in savagedma.c that emits drawing commands. Cliprects are not handled
+ * yet. */
+ if (buffer->used) {
+ savageFakeVertices (imesa, buffer);
+ }
}
-void savageFlushVerticesLocked( savageContextPtr imesa )
+void savageFlushVertices( savageContextPtr imesa )
{
-
+ LOCK_HARDWARE(imesa);
+ savageFlushVerticesLocked (imesa);
+ UNLOCK_HARDWARE(imesa);
}
@@ -416,11 +432,20 @@ int savage_check_copy(int fd)
static void savageDDFlush( GLcontext *ctx )
{
-
+ savageContextPtr imesa = SAVAGE_CONTEXT(ctx);
+ LOCK_HARDWARE(imesa);
+ savageFlushVerticesLocked (imesa);
+ savageDMAFlush (imesa);
+ UNLOCK_HARDWARE(imesa);
}
static void savageDDFinish( GLcontext *ctx )
{
+ savageContextPtr imesa = SAVAGE_CONTEXT(ctx);
+ LOCK_HARDWARE(imesa);
+ savageFlushVerticesLocked (imesa);
+ savageDmaFinish (imesa);
+ UNLOCK_HARDWARE(imesa);
}
#define ALT_STATUS_WORD0 (* (volatile GLuint *)(imesa->MMIO_BASE+0x48c60))
diff --git a/src/mesa/drivers/dri/savage/savageioctl.h b/src/mesa/drivers/dri/savage/savageioctl.h
index 94b02e3319..92f42950e1 100644
--- a/src/mesa/drivers/dri/savage/savageioctl.h
+++ b/src/mesa/drivers/dri/savage/savageioctl.h
@@ -68,5 +68,32 @@ GLuint savageGetPhyAddress(savageContextPtr imesa,void * pointer);
int savageFreeDMABuffer(savageContextPtr, drm_savage_alloc_cont_mem_t*);
#endif
-#define FLUSH_BATCH(imesa) savageDMAFlush(imesa)
+#define FLUSH_BATCH(imesa) do { \
+ if (imesa->vertex_dma_buffer) savageFlushVertices(imesa); \
+} while (0)
+
+static __inline
+uint32_t *savageAllocDmaLow( savageContextPtr imesa, GLuint bytes )
+{
+ uint32_t *head;
+
+ if (!imesa->vertex_dma_buffer) {
+ LOCK_HARDWARE(imesa);
+ imesa->vertex_dma_buffer = savageFakeGetBuffer (imesa);
+ UNLOCK_HARDWARE(imesa);
+ } else if (imesa->vertex_dma_buffer->used + bytes >
+ imesa->vertex_dma_buffer->total) {
+ LOCK_HARDWARE(imesa);
+ savageFlushVerticesLocked( imesa );
+ imesa->vertex_dma_buffer = savageFakeGetBuffer (imesa);
+ UNLOCK_HARDWARE(imesa);
+ }
+
+ head = (uint32_t *)((uint8_t *)imesa->vertex_dma_buffer->address +
+ imesa->vertex_dma_buffer->used);
+
+ imesa->vertex_dma_buffer->used += bytes;
+ return head;
+}
+
#endif
diff --git a/src/mesa/drivers/dri/savage/savagestate.c b/src/mesa/drivers/dri/savage/savagestate.c
index b32b58ab87..2542b1d29d 100644
--- a/src/mesa/drivers/dri/savage/savagestate.c
+++ b/src/mesa/drivers/dri/savage/savagestate.c
@@ -1327,6 +1327,8 @@ void savageDDUpdateHwState( GLcontext *ctx )
{
savageContextPtr imesa = SAVAGE_CONTEXT(ctx);
+ /*FLUSH_BATCH(imesa);*/
+
if(imesa->driDrawable)
{
LOCK_HARDWARE(imesa);
@@ -1837,7 +1839,6 @@ void savageDDRenderStart(GLcontext *ctx)
{
/*ctx->VB->CopyStart = ctx->VB->Count;*/
}
- LOCK_HARDWARE(SAVAGE_CONTEXT(ctx));
}
@@ -1845,7 +1846,6 @@ void savageDDRenderEnd(GLcontext *ctx)
{
savageContextPtr imesa = SAVAGE_CONTEXT( ctx );
- UNLOCK_HARDWARE(SAVAGE_CONTEXT(ctx));
if(!imesa->IsDouble)
{
savageSwapBuffers(imesa->driDrawable);
@@ -1855,6 +1855,8 @@ void savageDDRenderEnd(GLcontext *ctx)
static void savageDDInvalidateState( GLcontext *ctx, GLuint new_state )
{
+ FLUSH_BATCH(SAVAGE_CONTEXT(ctx));
+
_swrast_InvalidateState( ctx, new_state );
_swsetup_InvalidateState( ctx, new_state );
_ac_InvalidateState( ctx, new_state );
diff --git a/src/mesa/drivers/dri/savage/savagetex.c b/src/mesa/drivers/dri/savage/savagetex.c
index 541de5bf86..69cb5b8866 100644
--- a/src/mesa/drivers/dri/savage/savagetex.c
+++ b/src/mesa/drivers/dri/savage/savagetex.c
@@ -791,8 +791,8 @@ int savageUploadTexImages( savageContextPtr imesa, savageTextureObjectPtr t )
savageUpdateTexLRU( imesa, t );
if (t->dirty_images) {
- FLUSH_BATCH( imesa );
- WAIT_IDLE_EMPTY;
+ savageFlushVerticesLocked (imesa);
+ savageDmaFinish (imesa);
if (SAVAGE_DEBUG & DEBUG_VERBOSE_LRU)
fprintf(stderr, "*");
diff --git a/src/mesa/drivers/dri/savage/savagetris.c b/src/mesa/drivers/dri/savage/savagetris.c
index 8347580e86..c8bd5762ea 100644
--- a/src/mesa/drivers/dri/savage/savagetris.c
+++ b/src/mesa/drivers/dri/savage/savagetris.c
@@ -61,109 +61,97 @@ static void savageRenderPrimitive( GLcontext *ctx, GLenum prim );
* Emit primitives *
***********************************************************************/
-static __inline__ GLuint * savage_send_one_vertex(savageContextPtr imesa, savageVertexPtr v, uint32_t * vb, GLuint start, GLuint size)
-{
- GLuint j;
- for (j = start ; j < size ; j++)
- {
- WRITE_CMD(vb, v->ui[j],uint32_t);
- }
- return vb;
-}
-
-static void __inline__ savage_draw_triangle( savageContextPtr imesa,
- savageVertexPtr v0,
- savageVertexPtr v1,
- savageVertexPtr v2 )
-{
- GLuint vertsize = imesa->vertex_size;
-#if SAVAGEDEBUG
- uint32_t *vb = savageDMAAlloc (imesa, 3 * vertsize + 1 + 8);
+#if defined (USE_X86_ASM)
+#define EMIT_VERT( j, vb, vertex_size, start, v ) \
+do { int __tmp; \
+ vb += start; \
+ __asm__ __volatile__( "rep ; movsl" \
+ : "=%c" (j), "=D" (vb), "=S" (__tmp) \
+ : "0" (vertex_size-start), \
+ "D" ((long)vb), \
+ "S" ((long)&v->ui[start])); \
+} while (0)
#else
- uint32_t *vb = savageDMAAlloc (imesa, 4 * vertsize + 1);
+#define EMIT_VERT( j, vb, vertex_size, start, v ) \
+do { \
+ for ( j = start ; j < vertex_size ; j++ ) \
+ vb[j] = (v)->ui[j]; \
+ vb += vertex_size; \
+} while (0)
#endif
- imesa->DrawPrimitiveCmd &=
- ~(SAVAGE_HW_TRIANGLE_TYPE| SAVAGE_HW_TRIANGLE_CONT);
- WRITE_CMD(vb,SAVAGE_DRAW_PRIMITIVE(3, imesa->DrawPrimitiveCmd, 0),uint32_t);
+static void __inline__ savage_draw_triangle (savageContextPtr imesa,
+ savageVertexPtr v0,
+ savageVertexPtr v1,
+ savageVertexPtr v2) {
+ GLuint vertsize = imesa->vertex_size;
+ uint32_t *vb = savageAllocDmaLow (imesa, 3*4*vertsize);
+ GLuint j;
+
+ EMIT_VERT (j, vb, vertsize, 0, v0);
+ EMIT_VERT (j, vb, vertsize, 0, v1);
+ EMIT_VERT (j, vb, vertsize, 0, v2);
+}
- vb = savage_send_one_vertex(imesa, v0, vb, 0, vertsize);
- vb = savage_send_one_vertex(imesa, v1, vb, 0, vertsize);
- vb = savage_send_one_vertex(imesa, v2, vb, 0, vertsize);
-
-#if SAVAGEDEBUG
- {
- GLuint x0,y0,w,h;
- x0 = (GLuint)imesa->drawX;
- y0 = (GLuint)imesa->drawY;
- w = (GLuint)imesa->driDrawable->w;
- h = (GLuint)imesa->driDrawable->h;
-
- (*vb) = 0x4BCC00C0;
- vb++;
- (*vb) = imesa->savageScreen->backOffset;
- vb++;
- (*vb) = imesa->savageScreen->backBitmapDesc;
- vb++;
- (*vb) = (y0<<16)|x0;
- vb++;
- (*vb) = 0x0;
- vb++;
- (*vb) = (h<<16)|w;
- vb++;
- }
-#endif
- savageDMACommit (imesa, vb);
-}
-
-static __inline__ void savage_draw_point( savageContextPtr imesa,
- savageVertexPtr tmp )
-{
- GLfloat sz = imesa->glCtx->Point._Size * .5;
- GLuint vertsize = imesa->vertex_size;
- uint32_t *vb = savageDMAAlloc (imesa, 4 * vertsize + 1);
- const GLfloat x = tmp->v.x;
- const GLfloat y = tmp->v.y;
-
- imesa->DrawPrimitiveCmd &=
- ~(SAVAGE_HW_TRIANGLE_TYPE | SAVAGE_HW_TRIANGLE_CONT);
- imesa->DrawPrimitiveCmd |= SAVAGE_HW_TRIANGLE_FAN;
-
- WRITE_CMD(vb, SAVAGE_DRAW_PRIMITIVE(4, imesa->DrawPrimitiveCmd, 0),uint32_t);
-
- WRITE_CMD(vb, x - sz, GLfloat);
- WRITE_CMD(vb, y - sz, GLfloat);
- vb = savage_send_one_vertex(imesa, tmp, vb, 2, vertsize);
-
- WRITE_CMD(vb, x + sz, GLfloat);
- WRITE_CMD(vb, y - sz, GLfloat);
- vb = savage_send_one_vertex(imesa, tmp, vb, 2, vertsize);
-
- WRITE_CMD(vb, x + sz, GLfloat);
- WRITE_CMD(vb, y + sz, GLfloat);
- vb = savage_send_one_vertex(imesa, tmp, vb, 2, vertsize);
-
- WRITE_CMD(vb, x - sz, GLfloat);
- WRITE_CMD(vb, y + sz, GLfloat);
- vb = savage_send_one_vertex(imesa, tmp, vb, 2, vertsize);
+static void __inline__ savage_draw_quad (savageContextPtr imesa,
+ savageVertexPtr v0,
+ savageVertexPtr v1,
+ savageVertexPtr v2,
+ savageVertexPtr v3) {
+ GLuint vertsize = imesa->vertex_size;
+ uint32_t *vb = savageAllocDmaLow (imesa, 6*4*vertsize);
+ GLuint j;
+
+ EMIT_VERT (j, vb, vertsize, 0, v0);
+ EMIT_VERT (j, vb, vertsize, 0, v1);
+ EMIT_VERT (j, vb, vertsize, 0, v3);
+ EMIT_VERT (j, vb, vertsize, 0, v1);
+ EMIT_VERT (j, vb, vertsize, 0, v2);
+ EMIT_VERT (j, vb, vertsize, 0, v3);
+}
- savageDMACommit (imesa, vb);
-}
-
-
-static __inline__ void savage_draw_line( savageContextPtr imesa,
- savageVertexPtr v0,
- savageVertexPtr v1 )
-{
- GLuint vertsize = imesa->vertex_size;
- uint32_t *vb = savageDMAAlloc (imesa, 4 * vertsize + 1);
- GLfloat dx, dy, ix, iy;
- GLfloat width = imesa->glCtx->Line._Width;
+static __inline__ void savage_draw_point (savageContextPtr imesa,
+ savageVertexPtr tmp) {
+ GLuint vertsize = imesa->vertex_size;
+ uint32_t *vb = savageAllocDmaLow (imesa, 6*4*vertsize);
+ const GLfloat x = tmp->v.x;
+ const GLfloat y = tmp->v.y;
+ const GLfloat sz = imesa->glCtx->Point._Size * .5;
+ GLuint j;
+
+ *(float *)&vb[0] = x - sz;
+ *(float *)&vb[1] = y - sz;
+ EMIT_VERT (j, vb, vertsize, 2, tmp);
+
+ *(float *)&vb[0] = x + sz;
+ *(float *)&vb[1] = y - sz;
+ EMIT_VERT (j, vb, vertsize, 2, tmp);
+
+ *(float *)&vb[0] = x + sz;
+ *(float *)&vb[1] = y + sz;
+ EMIT_VERT (j, vb, vertsize, 2, tmp);
+
+ *(float *)&vb[0] = x + sz;
+ *(float *)&vb[1] = y + sz;
+ EMIT_VERT (j, vb, vertsize, 2, tmp);
+
+ *(float *)&vb[0] = x - sz;
+ *(float *)&vb[1] = y + sz;
+ EMIT_VERT (j, vb, vertsize, 2, tmp);
+
+ *(float *)&vb[0] = x - sz;
+ *(float *)&vb[1] = y - sz;
+ EMIT_VERT (j, vb, vertsize, 2, tmp);
+}
- imesa->DrawPrimitiveCmd &=
- ~(SAVAGE_HW_TRIANGLE_TYPE | SAVAGE_HW_TRIANGLE_CONT);
- imesa->DrawPrimitiveCmd |= SAVAGE_HW_TRIANGLE_FAN;
- WRITE_CMD(vb, SAVAGE_DRAW_PRIMITIVE(4, imesa->DrawPrimitiveCmd, 0),uint32_t);
+static __inline__ void savage_draw_line (savageContextPtr imesa,
+ savageVertexPtr v0,
+ savageVertexPtr v1 ) {
+ GLuint vertsize = imesa->vertex_size;
+ uint32_t *vb = savageAllocDmaLow (imesa, 6*4*vertsize);
+ GLfloat width = imesa->glCtx->Line._Width;
+ GLfloat dx, dy, ix, iy;
+ GLuint j;
dx = v0->v.x - v1->v.x;
dy = v0->v.y - v1->v.y;
@@ -173,48 +161,31 @@ static __inline__ void savage_draw_line( savageContextPtr imesa,
iy = ix; ix = 0;
}
- WRITE_CMD(vb, (v0->v.x - ix), GLfloat);
- WRITE_CMD(vb, (v0->v.y - iy), GLfloat);
- vb = savage_send_one_vertex(imesa, v0, vb, 2, vertsize);
+ *(float *)&vb[0] = v0->v.x - ix;
+ *(float *)&vb[1] = v0->v.y - iy;
+ EMIT_VERT (j, vb, vertsize, 2, v0);
+
+ *(float *)&vb[0] = v1->v.x + ix;
+ *(float *)&vb[1] = v1->v.y + iy;
+ EMIT_VERT (j, vb, vertsize, 2, v1);
- WRITE_CMD(vb, (v1->v.x - ix), GLfloat);
- WRITE_CMD(vb, (v1->v.y - iy), GLfloat);
- vb = savage_send_one_vertex(imesa, v1, vb, 2, vertsize);
+ *(float *)&vb[0] = v0->v.x + ix;
+ *(float *)&vb[1] = v0->v.y + iy;
+ EMIT_VERT (j, vb, vertsize, 2, v0);
- WRITE_CMD(vb, (v1->v.x + ix), GLfloat);
- WRITE_CMD(vb, (v1->v.y + iy), GLfloat);
- vb = savage_send_one_vertex(imesa, v1, vb, 2, vertsize);
+ *(float *)&vb[0] = v0->v.x - ix;
+ *(float *)&vb[1] = v0->v.y - iy;
+ EMIT_VERT (j, vb, vertsize, 2, v0);
- WRITE_CMD(vb, (v0->v.x + ix), GLfloat);
- WRITE_CMD(vb, (v0->v.y + iy), GLfloat);
- vb = savage_send_one_vertex(imesa, v0, vb, 2, vertsize);
+ *(float *)&vb[0] = v1->v.x - ix;
+ *(float *)&vb[1] = v1->v.y - iy;
+ EMIT_VERT (j, vb, vertsize, 2, v1);
- savageDMACommit (imesa, vb);
+ *(float *)&vb[0] = v1->v.x + ix;
+ *(float *)&vb[1] = v1->v.y + iy;
+ EMIT_VERT (j, vb, vertsize, 2, v1);
}
-static void __inline__ savage_draw_quad( savageContextPtr imesa,
- savageVertexPtr v0,
- savageVertexPtr v1,
- savageVertexPtr v2,
- savageVertexPtr v3 )
-{
- GLuint vertsize = imesa->vertex_size;
- uint32_t *vb = savageDMAAlloc (imesa, 6 * vertsize + 1);
-
- imesa->DrawPrimitiveCmd &=
- ~(SAVAGE_HW_TRIANGLE_TYPE | SAVAGE_HW_TRIANGLE_CONT);
- WRITE_CMD(vb, SAVAGE_DRAW_PRIMITIVE(6, imesa->DrawPrimitiveCmd, 0),uint32_t);
-
- vb = savage_send_one_vertex(imesa, v0, vb, 0, vertsize);
- vb = savage_send_one_vertex(imesa, v1, vb, 0, vertsize);
- vb = savage_send_one_vertex(imesa, v3, vb, 0, vertsize);
- vb = savage_send_one_vertex(imesa, v1, vb, 0, vertsize);
- vb = savage_send_one_vertex(imesa, v2, vb, 0, vertsize);
- vb = savage_send_one_vertex(imesa, v3, vb, 0, vertsize);
-
- savageDMACommit (imesa, vb);
-}
-
/***********************************************************************
* Macros for t_dd_tritmp.h to draw basic primitives *
***********************************************************************/
@@ -699,8 +670,6 @@ static void savageRasterPrimitive( GLcontext *ctx, GLuint prim )
{
savageContextPtr imesa = SAVAGE_CONTEXT( ctx );
- FLUSH_BATCH( imesa );
-
/* Update culling */
if (imesa->raster_primitive != prim)
imesa->dirty |= SAVAGE_UPLOAD_CTX;
@@ -845,9 +814,7 @@ void savageFallback( GLcontext *ctx, GLuint bit, GLboolean mode )
imesa->Fallback |= bit;
if (oldfallback == 0) {
/* the first fallback */
- LOCK_HARDWARE(SAVAGE_CONTEXT(ctx));
FLUSH_BATCH( imesa );
- UNLOCK_HARDWARE(SAVAGE_CONTEXT(ctx));
_swsetup_Wakeup( ctx );
imesa->RenderIndex = ~0;
}