1 files changed, 85 insertions, 65 deletions

diff --git a/src/mesa/drivers/dri/nouveau/nv10_swtcl.c b/src/mesa/drivers/dri/nouveau/nv10_swtcl.c
index 37d9f001d1..32da40661b 100644
--- a/src/mesa/drivers/dri/nouveau/nv10_swtcl.c
+++ b/src/mesa/drivers/dri/nouveau/nv10_swtcl.c
@@ -23,7 +23,7 @@
  * DEALINGS IN THE SOFTWARE.
  */
 
-/* Software TCL for NV10, NV20, NV30, NV40, G70 */
+/* Software TCL for NV10, NV20, NV30, NV40, NV50 */
 
 #include <stdio.h>
 #include <math.h>
@@ -56,9 +56,6 @@ static void nv10ResetLineStipple( GLcontext *ctx );
 
 
 
-/* the size above which we fire the ring. this is a performance-tunable */
-#define NOUVEAU_FIRE_SIZE (2048/4)
-
 static inline void nv10StartPrimitive(struct nouveau_context* nmesa,uint32_t primitive,uint32_t size)
 {
 	if (nmesa->screen->card->type==NV_10)
@@ -99,52 +96,6 @@ static inline void nv10ExtendPrimitive(struct nouveau_context* nmesa, int size)
 	}
 }
 
-static inline void nv10_draw_quad(nouveauContextPtr nmesa,
-		nouveauVertexPtr v0,
-		nouveauVertexPtr v1,
-		nouveauVertexPtr v2,
-		nouveauVertexPtr v3)
-{
-	GLuint vertsize = nmesa->vertex_size;
-	nv10ExtendPrimitive(nmesa, 4 * 4 * vertsize);
-
-	OUT_RINGp(v0,vertsize);
-	OUT_RINGp(v1,vertsize);
-	OUT_RINGp(v2,vertsize);
-	OUT_RINGp(v3,vertsize);
-}
-
-static inline void nv10_draw_triangle(nouveauContextPtr nmesa,
-		nouveauVertexPtr v0,
-		nouveauVertexPtr v1,
-		nouveauVertexPtr v2)
-{
-	GLuint vertsize = nmesa->vertex_size;
-	nv10ExtendPrimitive(nmesa, 3 * 4 * vertsize);
-
-	OUT_RINGp(v0,vertsize);
-	OUT_RINGp(v1,vertsize);
-	OUT_RINGp(v2,vertsize);
-}
-
-static inline void nv10_draw_line(nouveauContextPtr nmesa,
-		nouveauVertexPtr v0,
-		nouveauVertexPtr v1)
-{
-	GLuint vertsize = nmesa->vertex_size;
-	nv10ExtendPrimitive(nmesa, 2 * 4 * vertsize);
-	OUT_RINGp(v0,vertsize);
-	OUT_RINGp(v1,vertsize);
-}
-
-static inline void nv10_draw_point(nouveauContextPtr nmesa,
-		nouveauVertexPtr v0)
-{
-	GLuint vertsize = nmesa->vertex_size;
-	nv10ExtendPrimitive(nmesa, 1 * 4 * vertsize);
-	OUT_RINGp(v0,vertsize);
-}
-
 /**********************************************************************/
 /*               Render unclipped begin/end objects                   */
 /**********************************************************************/
@@ -247,7 +198,7 @@ static inline void nv10_render_generic_primitive_elts(GLcontext *ctx,GLuint star
 	nv10ExtendPrimitive(nmesa, size_dword);
 	nv10StartPrimitive(nmesa,prim+1,size_dword);
 	for (j=start; j<count; j++ ) {
-		OUT_RINGp((nouveauVertex*)(vertptr+(elt[j]*vertsize)),vertsize);
+		OUT_RINGp((nouveauVertex*)(vertptr+(elt[j]*vertsize)),vertsize/4);
 	}
 	nv10FinishPrimitive(nmesa);
 }
@@ -337,20 +288,86 @@ do {									\
    nmesa->vertex_attr_count++;						\
 } while (0)
 
+static void nv10_render_clipped_line(GLcontext *ctx,GLuint ii,GLuint jj)
+{
 
-static void nv10ChooseRenderState(GLcontext *ctx)
+}
+
+static void nv10_render_clipped_poly(GLcontext *ctx,const GLuint *elts,GLuint n)
 {
 	TNLcontext *tnl = TNL_CONTEXT(ctx);
+	struct vertex_buffer *VB = &tnl->vb;
+	GLuint *tmp = VB->Elts;
+	VB->Elts = (GLuint *)elts;
+	nv10_render_generic_primitive_elts( ctx, 0, n, PRIM_BEGIN|PRIM_END,GL_POLYGON );
+	VB->Elts = tmp;
+}
+
+static inline void nv10_render_points(GLcontext *ctx,GLuint first,GLuint last)
+{
+	WARN_ONCE("Unimplemented\n");
+}
+
+static inline void nv10_render_line(GLcontext *ctx,GLuint v1,GLuint v2)
+{
 	struct nouveau_context *nmesa = NOUVEAU_CONTEXT(ctx);
+	GLubyte *vertptr = (GLubyte *)nmesa->verts;
+	GLuint vertsize = nmesa->vertex_size;
+	GLuint size_dword = vertsize*(2)/4;
 
-	nmesa->draw_point = nv10_draw_point;
-	nmesa->draw_line = nv10_draw_line;
-	nmesa->draw_tri = nv10_draw_triangle;
+	nv10ExtendPrimitive(nmesa, size_dword);
+	nv10StartPrimitive(nmesa,GL_LINES+1,size_dword);
+	OUT_RINGp((nouveauVertex*)(vertptr+(v1*vertsize)),vertsize);
+	OUT_RINGp((nouveauVertex*)(vertptr+(v2*vertsize)),vertsize);
+	nv10FinishPrimitive(nmesa);
+}
+
+static inline void nv10_render_triangle(GLcontext *ctx,GLuint v1,GLuint v2,GLuint v3)
+{
+	struct nouveau_context *nmesa = NOUVEAU_CONTEXT(ctx);
+	GLubyte *vertptr = (GLubyte *)nmesa->verts;
+	GLuint vertsize = nmesa->vertex_size;
+	GLuint size_dword = vertsize*(3)/4;
+
+	nv10ExtendPrimitive(nmesa, size_dword);
+	nv10StartPrimitive(nmesa,GL_TRIANGLES+1,size_dword);
+	OUT_RINGp((nouveauVertex*)(vertptr+(v1*vertsize)),vertsize);
+	OUT_RINGp((nouveauVertex*)(vertptr+(v2*vertsize)),vertsize);
+	OUT_RINGp((nouveauVertex*)(vertptr+(v3*vertsize)),vertsize);
+	nv10FinishPrimitive(nmesa);
+}
+
+static inline void nv10_render_quad(GLcontext *ctx,GLuint v1,GLuint v2,GLuint v3,GLuint v4)
+{
+	struct nouveau_context *nmesa = NOUVEAU_CONTEXT(ctx);
+	GLubyte *vertptr = (GLubyte *)nmesa->verts;
+	GLuint vertsize = nmesa->vertex_size;
+	GLuint size_dword = vertsize*(4)/4;
+
+	nv10ExtendPrimitive(nmesa, size_dword);
+	nv10StartPrimitive(nmesa,GL_QUADS+1,size_dword);
+	OUT_RINGp((nouveauVertex*)(vertptr+(v1*vertsize)),vertsize);
+	OUT_RINGp((nouveauVertex*)(vertptr+(v2*vertsize)),vertsize);
+	OUT_RINGp((nouveauVertex*)(vertptr+(v3*vertsize)),vertsize);
+	OUT_RINGp((nouveauVertex*)(vertptr+(v4*vertsize)),vertsize);
+	nv10FinishPrimitive(nmesa);
+}
+
+
+
+static void nv10ChooseRenderState(GLcontext *ctx)
+{
+	TNLcontext *tnl = TNL_CONTEXT(ctx);
+	struct nouveau_context *nmesa = NOUVEAU_CONTEXT(ctx);
 
 	tnl->Driver.Render.PrimTabVerts = nv10_render_tab_verts;
 	tnl->Driver.Render.PrimTabElts = nv10_render_tab_elts;
-	tnl->Driver.Render.ClippedLine = NULL;
-	tnl->Driver.Render.ClippedPolygon = NULL;
+	tnl->Driver.Render.ClippedLine = nv10_render_clipped_line;
+	tnl->Driver.Render.ClippedPolygon = nv10_render_clipped_poly;
+	tnl->Driver.Render.Points = nv10_render_points;
+	tnl->Driver.Render.Line = nv10_render_line;
+	tnl->Driver.Render.Triangle = nv10_render_triangle;
+	tnl->Driver.Render.Quad = nv10_render_quad;
 }
 
 
@@ -376,6 +393,7 @@ static inline void nv10OutputVertexFormat(struct nouveau_context* nmesa)
 	   0.0, 0.0, 0.0, 1.0
 	};
 
+	nmesa->vertex_attr_count = 0;
 	RENDERINPUTS_COPY(index, nmesa->render_inputs_bitset);
 
 	/*
@@ -509,14 +527,21 @@ static void nv10ChooseVertexState( GLcontext *ctx )
 		nv10OutputVertexFormat(nmesa);
 	}
 
+	if (nmesa->screen->card->type == NV_30) {
+		nouveauShader *fp;
+		
+		if (ctx->FragmentProgram.Enabled) {
+			fp = (nouveauShader *) ctx->FragmentProgram.Current;
+			nvsUpdateShader(ctx, fp);
+		} else
+			nvsUpdateShader(ctx, nmesa->passthrough_fp);
+	}
+
 	if (nmesa->screen->card->type >= NV_40) {
 		/* Ensure passthrough shader is being used, and mvp matrix
 		 * is up to date
 		 */
 		nvsUpdateShader(ctx, nmesa->passthrough_vp);
-		BEGIN_RING_CACHE(NvSub3D, NV30_TCL_PRIMITIVE_3D_VP_IN_REG, 2);
-		OUT_RING_CACHE  (0xff09);   /*IN : POS, COL, TC0-7 */
-		OUT_RING_CACHE  (0x3fc001); /*OUT: COL, TC0-7, POS implied */
 
 		/* Update texenv shader / user fragprog */
 		nvsUpdateShader(ctx, (nouveauShader*)ctx->FragmentProgram._Current);
@@ -538,11 +563,6 @@ static void nv10RenderStart(GLcontext *ctx)
 		nmesa->new_render_state |= nmesa->new_state;
 	}
 
-	if (nmesa->Fallback) {
-		tnl->Driver.Render.Start(ctx);
-		return;
-	}
-
 	if (nmesa->new_render_state) {
 		nv10ChooseVertexState(ctx);
 		nv10ChooseRenderState(ctx);