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authorDave Airlie <airlied@linux.ie>2007-06-17 15:05:43 +1000
committerDave Airlie <airlied@linux.ie>2007-06-17 15:05:43 +1000
commit780ae9f17d23dc1a553e66298d223582f8a7f022 (patch)
tree78d2c5597fbc454d545032e962dc67a258deec32 /src/mesa/drivers/dri
parent3b8cf84aa5019c0770ef13c571ec17f31041b25a (diff)
cleaned up reduced prim
Diffstat (limited to 'src/mesa/drivers/dri')
-rw-r--r--src/mesa/drivers/dri/r300/r300_swtcl.c53
1 files changed, 31 insertions, 22 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_swtcl.c b/src/mesa/drivers/dri/r300/r300_swtcl.c
index f724a8e6f8..fc101c3e75 100644
--- a/src/mesa/drivers/dri/r300/r300_swtcl.c
+++ b/src/mesa/drivers/dri/r300/r300_swtcl.c
@@ -57,8 +57,15 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
#include "r300_emit.h"
#include "r300_mem.h"
+#define R300_NEWPRIM( rmesa ) \
+ do { \
+ if ( rmesa->dma.flush ) \
+ rmesa->dma.flush( rmesa ); \
+ } while (0)
+
static void flush_last_swtcl_prim( r300ContextPtr rmesa );
+
void r300EmitVertexAOS(r300ContextPtr rmesa, GLuint vertex_size, GLuint offset);
void r300EmitVbufPrim(r300ContextPtr rmesa, GLuint primitive, GLuint vertex_nr);
#define EMIT_ATTR( ATTR, STYLE, F0 ) \
@@ -193,7 +200,7 @@ static void r300SetVertexFormat( GLcontext *ctx )
if (!RENDERINPUTS_EQUAL( rmesa->tnl_index_bitset, index_bitset ) ||
(rmesa->hw.vof.cmd[R300_VOF_CNTL_0] != vap_fmt_0) ||
(rmesa->hw.vof.cmd[R300_VOF_CNTL_1] != vap_fmt_1) ) {
-// R200_NEWPRIM(rmesa);
+ R300_NEWPRIM(rmesa);
R300_STATECHANGE(rmesa, vof);
rmesa->hw.vof.cmd[R300_VOF_CNTL_0] =
vap_fmt_0;
@@ -267,6 +274,26 @@ r300AllocDmaLowVerts( r300ContextPtr rmesa, int nverts, int vsize )
return (rmesa->dma.current.address + rmesa->dma.current.ptr);
}
+
+static INLINE GLuint reduced_hw_prim( GLcontext *ctx, GLuint prim)
+{
+ switch (prim) {
+ case GL_POINTS:
+ return R300_VAP_VF_CNTL__PRIM_POINTS;
+ case GL_LINES:
+ return R300_VAP_VF_CNTL__PRIM_LINES;
+ /* fallthrough */
+ case GL_LINE_LOOP:
+ return R300_VAP_VF_CNTL__PRIM_LINE_LOOP;
+ /* fallthrough */
+ case GL_LINE_STRIP:
+ return R300_VAP_VF_CNTL__PRIM_LINE_STRIP;
+ default:
+ /* all others reduced to triangles */
+ return R300_VAP_VF_CNTL__PRIM_TRIANGLES;
+ }
+}
+
static void r300RasterPrimitive( GLcontext *ctx, GLuint hwprim );
static void r300RenderPrimitive( GLcontext *ctx, GLenum prim );
//static void r300ResetLineStipple( GLcontext *ctx );
@@ -277,20 +304,6 @@ static void r300PrintVertex(r300Vertex *v)
}
-static const GLenum reduced_prim[GL_POLYGON+1] = {
- GL_POINTS,
- GL_LINES,
- GL_LINES,
- GL_LINES,
- GL_TRIANGLES,
- GL_TRIANGLES,
- GL_TRIANGLES,
- GL_TRIANGLES,
- GL_TRIANGLES,
- GL_TRIANGLES
-};
-
-
/***********************************************************************
* Emit primitives as inline vertices *
***********************************************************************/
@@ -430,7 +443,7 @@ do { \
* Helpers for rendering unfilled primitives *
***********************************************************************/
-#define RASTERIZE(x) r300RasterPrimitive( ctx, reduced_prim[x] )
+#define RASTERIZE(x) r300RasterPrimitive( ctx, reduced_hw_prim(ctx, x) )
#define RENDER_PRIMITIVE rmesa->swtcl.render_primitive
#undef TAG
#define TAG(x) x
@@ -567,7 +580,7 @@ static void r300RasterPrimitive( GLcontext *ctx, GLuint hwprim )
r300ContextPtr rmesa = R300_CONTEXT(ctx);
if (rmesa->swtcl.hw_primitive != hwprim) {
-// R300_NEWPRIM( rmesa );
+ R300_NEWPRIM( rmesa );
rmesa->swtcl.hw_primitive = hwprim;
}
}
@@ -578,7 +591,7 @@ static void r300RenderPrimitive(GLcontext *ctx, GLenum prim)
r300ContextPtr rmesa = R300_CONTEXT(ctx);
rmesa->swtcl.render_primitive = prim;
if (prim < GL_TRIANGLES || !(ctx->_TriangleCaps & DD_TRI_UNFILLED))
- r300RasterPrimitive( ctx, reduced_prim[prim] );
+ r300RasterPrimitive( ctx, reduced_hw_prim(ctx, prim) );
fprintf(stderr, "%s\n", __FUNCTION__);
}
@@ -626,10 +639,6 @@ void r300InitSwtcl(GLcontext *ctx)
void r300DestroySwtcl(GLcontext *ctx)
{
- r300ContextPtr rmesa = R300_CONTEXT(ctx);
-// if (rmesa->swtcl.indexed_verts.buf)
-// r200ReleaseDmaRegion( rmesa, &rmesa->swtcl.indexed_verts, __FUNCTION__ );
-
}
void r300EmitVertexAOS(r300ContextPtr rmesa, GLuint vertex_size, GLuint offset)