r300: remove unused software TNL path

This doesn't remove software TCL path - so RS480 and RS690 work as before.

4 files changed, 6 insertions, 118 deletions

diff --git a/src/mesa/drivers/dri/r300/r300_context.c b/src/mesa/drivers/dri/r300/r300_context.c
index 799e6134cd..1baae8fc76 100644
--- a/src/mesa/drivers/dri/r300/r300_context.c
+++ b/src/mesa/drivers/dri/r300/r300_context.c
@@ -64,7 +64,6 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "r300_ioctl.h"
 #include "r300_tex.h"
 #include "r300_emit.h"
-#include "r300_render.h"
 #include "r300_swtcl.h"
 #include "radeon_bocs_wrapper.h"
 #include "radeon_buffer_objects.h"
@@ -155,7 +154,6 @@ const struct dri_extension gl_20_extension[] = {
 };
 
 static const struct tnl_pipeline_stage *r300_pipeline[] = {
-
 	/* Catch any t&l fallbacks
 	 */
 	&_tnl_vertex_transform_stage,
@@ -166,21 +164,7 @@ static const struct tnl_pipeline_stage *r300_pipeline[] = {
 	&_tnl_texture_transform_stage,
 	&_tnl_point_attenuation_stage,
 	&_tnl_vertex_program_stage,
-
-	/* Try again to go to tcl?
-	 *     - no good for asymmetric-twoside (do with multipass)
-	 *     - no good for asymmetric-unfilled (do with multipass)
-	 *     - good for material
-	 *     - good for texgen
-	 *     - need to manipulate a bit of state
-	 *
-	 * - worth it/not worth it?
-	 */
-
-	/* Else do them here.
-	 */
-	&_r300_render_stage,
-	&_tnl_render_stage,	/* FALLBACK  */
+	&_tnl_render_stage,
 	0,
 };
 
diff --git a/src/mesa/drivers/dri/r300/r300_emit.c b/src/mesa/drivers/dri/r300/r300_emit.c
index feb3370f37..07e6223087 100644
--- a/src/mesa/drivers/dri/r300/r300_emit.c
+++ b/src/mesa/drivers/dri/r300/r300_emit.c
@@ -124,41 +124,6 @@ GLuint r300VAPOutputCntl1(GLcontext * ctx, GLuint vp_writes)
 	return ret;
 }
 
-GLboolean r300EmitArrays(GLcontext * ctx)
-{
-	r300ContextPtr r300 = R300_CONTEXT(ctx);
-	struct r300_vertex_buffer *vbuf = &r300->vbuf;
-	GLuint InputsRead, OutputsWritten;
-
-	r300ChooseSwtclVertexFormat(ctx, &InputsRead, &OutputsWritten);
-
-	r300SwitchFallback(ctx, R300_FALLBACK_AOS_LIMIT, vbuf->num_attribs > R300_MAX_AOS_ARRAYS);
-	if (r300->fallback & R300_RASTER_FALLBACK_MASK)
-		return GL_FALSE;
-
-	{
-		struct vertex_buffer *mesa_vb = &TNL_CONTEXT(ctx)->vb;
-		GLuint attr, i;
-
-		for (i = 0; i < vbuf->num_attribs; i++) {
-			attr = vbuf->attribs[i].element;
-			rcommon_emit_vector(ctx, &r300->radeon.tcl.aos[i], mesa_vb->AttribPtr[attr]->data,
-					mesa_vb->AttribPtr[attr]->size, mesa_vb->AttribPtr[attr]->stride, mesa_vb->Count);
-		}
-
-		r300->radeon.tcl.aos_count = vbuf->num_attribs;
-
-		/* Fill index buffer info */
-		r300->ind_buf.ptr = mesa_vb->Elts;
-		r300->ind_buf.is_32bit = GL_TRUE;
-		r300->ind_buf.free_needed = GL_FALSE;
-	}
-
-	r300SetupVAP(ctx, InputsRead, OutputsWritten);
-
-	return GL_TRUE;
-}
-
 void r300EmitCacheFlush(r300ContextPtr rmesa)
 {
 	BATCH_LOCALS(&rmesa->radeon);
diff --git a/src/mesa/drivers/dri/r300/r300_emit.h b/src/mesa/drivers/dri/r300/r300_emit.h
index 3f8c60ffae..8e57e354d1 100644
--- a/src/mesa/drivers/dri/r300/r300_emit.h
+++ b/src/mesa/drivers/dri/r300/r300_emit.h
@@ -104,7 +104,7 @@ static INLINE uint32_t cmdpacket3(struct radeon_screen *rscrn, int packet)
 	return cmd.u;
 }
 
-static INLINE uint32_t cmdcpdelay(struct radeon_screen *rscrn,  
+static INLINE uint32_t cmdcpdelay(struct radeon_screen *rscrn,
                                   unsigned short count)
 {
 	drm_r300_cmd_header_t cmd;
@@ -216,8 +216,6 @@ void static INLINE cp_wait(radeonContextPtr radeon, unsigned char flags)
 	}
 }
 
-extern GLboolean r300EmitArrays(GLcontext * ctx);
-
 extern int r300PrimitiveType(r300ContextPtr rmesa, int prim);
 extern int r300NumVerts(r300ContextPtr rmesa, int num_verts, int prim);
 
diff --git a/src/mesa/drivers/dri/r300/r300_render.c b/src/mesa/drivers/dri/r300/r300_render.c
index 08d67b73ed..22b0d316cf 100644
--- a/src/mesa/drivers/dri/r300/r300_render.c
+++ b/src/mesa/drivers/dri/r300/r300_render.c
@@ -382,37 +382,6 @@ void r300RunRenderPrimitive(GLcontext * ctx, int start, int end, int prim)
 	COMMIT_BATCH();
 }
 
-static void r300RunRender(GLcontext * ctx, struct tnl_pipeline_stage *stage)
-{
-	r300ContextPtr rmesa = R300_CONTEXT(ctx);
-	int i;
-	TNLcontext *tnl = TNL_CONTEXT(ctx);
-	struct vertex_buffer *vb = &tnl->vb;
-
-	if (RADEON_DEBUG & DEBUG_PRIMS)
-		fprintf(stderr, "%s\n", __FUNCTION__);
-
-	r300UpdateShaders(rmesa);
-	r300EmitArrays(ctx);
-
-	r300UpdateShaderStates(rmesa);
-
-	r300EmitCacheFlush(rmesa);
-	radeonEmitState(&rmesa->radeon);
-
-	for (i = 0; i < vb->PrimitiveCount; i++) {
-		GLuint prim = _tnl_translate_prim(&vb->Primitive[i]);
-		GLuint start = vb->Primitive[i].start;
-		GLuint end = vb->Primitive[i].start + vb->Primitive[i].count;
-		r300RunRenderPrimitive(ctx, start, end, prim);
-	}
-
-	r300EmitCacheFlush(rmesa);
-
-	radeonReleaseArrays(ctx, ~0);
-}
-
-
 static const char *getFallbackString(uint32_t bit)
 {
 	switch (bit) {
@@ -449,7 +418,7 @@ void r300SwitchFallback(GLcontext *ctx, uint32_t bit, GLboolean mode)
 	r300ContextPtr rmesa = R300_CONTEXT(ctx);
 	uint32_t old_fallback = rmesa->fallback;
 	static uint32_t fallback_warn = 0;
-	
+
 	if (mode) {
 		if ((fallback_warn & bit) == 0) {
 			if (RADEON_DEBUG & DEBUG_FALLBACKS)
@@ -470,7 +439,7 @@ void r300SwitchFallback(GLcontext *ctx, uint32_t bit, GLboolean mode)
 		/* update only if we change from no raster fallbacks to some raster fallbacks */
 		if (((old_fallback & R300_RASTER_FALLBACK_MASK) == 0) &&
 			((bit & R300_RASTER_FALLBACK_MASK) > 0)) {
-			
+
 			radeon_firevertices(&rmesa->radeon);
 			rmesa->radeon.swtcl.RenderIndex = ~0;
 			_swsetup_Wakeup( ctx );
@@ -489,7 +458,7 @@ void r300SwitchFallback(GLcontext *ctx, uint32_t bit, GLboolean mode)
 		/* update only if we have disabled all raster fallbacks */
 		if ((old_fallback & R300_RASTER_FALLBACK_MASK) == bit) {
 			_swrast_flush( ctx );
-			
+
 			tnl->Driver.Render.Start = r300RenderStart;
 			tnl->Driver.Render.Finish = r300RenderFinish;
 			tnl->Driver.Render.PrimitiveNotify = r300RenderPrimitive;
@@ -497,38 +466,10 @@ void r300SwitchFallback(GLcontext *ctx, uint32_t bit, GLboolean mode)
 			tnl->Driver.Render.BuildVertices = _tnl_build_vertices;
 			tnl->Driver.Render.CopyPV = _tnl_copy_pv;
 			tnl->Driver.Render.Interp = _tnl_interp;
-			
+
 			_tnl_invalidate_vertex_state( ctx, ~0 );
 			_tnl_invalidate_vertices( ctx, ~0 );
 		}
 	}
-	
-}
-
-static GLboolean r300RunNonTCLRender(GLcontext * ctx,
-				     struct tnl_pipeline_stage *stage)
-{
-	r300ContextPtr rmesa = R300_CONTEXT(ctx);
-
-	if (RADEON_DEBUG & DEBUG_PRIMS)
-		fprintf(stderr, "%s\n", __FUNCTION__);
-
-	if (rmesa->fallback & R300_RASTER_FALLBACK_MASK)
-		return GL_TRUE;
 
-	if (rmesa->options.hw_tcl_enabled == GL_FALSE)
-		return GL_TRUE;
-
-	r300RunRender(ctx, stage);
-
-	return GL_FALSE;
 }
-
-const struct tnl_pipeline_stage _r300_render_stage = {
-	"r300 Hardware Rasterization",
-	NULL,
-	NULL,
-	NULL,
-	NULL,
-	r300RunNonTCLRender
-};