5 files changed, 3 insertions, 372 deletions

diff --git a/src/gallium/drivers/nv40/Makefile b/src/gallium/drivers/nv40/Makefile
index f3ff376dfd..7529e33a74 100644
--- a/src/gallium/drivers/nv40/Makefile
+++ b/src/gallium/drivers/nv40/Makefile
@@ -5,7 +5,6 @@ LIBNAME = nv40
 
 C_SOURCES = \
 	nv40_context.c \
-	nv40_draw.c \
 	nv40_fragtex.c \
 	nv40_screen.c \
 	nv40_state.c \
diff --git a/src/gallium/drivers/nv40/nv40_context.c b/src/gallium/drivers/nv40/nv40_context.c
index 441b038b05..eb83131772 100644
--- a/src/gallium/drivers/nv40/nv40_context.c
+++ b/src/gallium/drivers/nv40/nv40_context.c
@@ -84,7 +84,7 @@ nv40_create(struct pipe_screen *pscreen, void *priv)
 	draw_wide_line_threshold(nvfx->draw, 9999999.0);
 	draw_enable_line_stipple(nvfx->draw, FALSE);
 	draw_enable_point_sprites(nvfx->draw, FALSE);
-	draw_set_rasterize_stage(nvfx->draw, nv40_draw_render_stage(nvfx));
+	draw_set_rasterize_stage(nvfx->draw, nvfx_draw_render_stage(nvfx));
 
 	return &nvfx->pipe;
 }
diff --git a/src/gallium/drivers/nv40/nv40_context.h b/src/gallium/drivers/nv40/nv40_context.h
index 4cd56af8f7..a8aba0c0ca 100644
--- a/src/gallium/drivers/nv40/nv40_context.h
+++ b/src/gallium/drivers/nv40/nv40_context.h
@@ -5,13 +5,6 @@
 
 extern void nv40_init_state_functions(struct nvfx_context *nvfx);
 
-/* nv40_draw.c */
-extern struct draw_stage *nv40_draw_render_stage(struct nvfx_context *nvfx);
-extern void nv40_draw_elements_swtnl(struct pipe_context *pipe,
-					struct pipe_buffer *idxbuf,
-					unsigned ib_size, unsigned mode,
-					unsigned start, unsigned count);
-
 /* nv40_vertprog.c */
 extern void nv40_vertprog_destroy(struct nvfx_context *,
 				  struct nvfx_vertex_program *);
@@ -23,7 +16,6 @@ extern void nv40_fragtex_bind(struct nvfx_context *);
 extern struct nvfx_state_entry nv40_state_vertprog;
 extern struct nvfx_state_entry nv40_state_fragtex;
 extern struct nvfx_state_entry nv40_state_vbo;
-extern struct nvfx_state_entry nv40_state_vtxfmt;
 
 /* nv40_vbo.c */
 extern void nv40_draw_arrays(struct pipe_context *, unsigned mode,
diff --git a/src/gallium/drivers/nv40/nv40_draw.c b/src/gallium/drivers/nv40/nv40_draw.c
deleted file mode 100644
index 4ed87779fd..0000000000
--- a/src/gallium/drivers/nv40/nv40_draw.c
+++ /dev/null
@@ -1,360 +0,0 @@
-#include "pipe/p_shader_tokens.h"
-#include "util/u_inlines.h"
-
-#include "util/u_pack_color.h"
-
-#include "draw/draw_context.h"
-#include "draw/draw_vertex.h"
-#include "draw/draw_pipe.h"
-
-#include "nv40_context.h"
-#define NVFX_SHADER_NO_FUCKEDNESS
-#include "nv40_shader.h"
-
-/* Simple, but crappy, swtnl path, hopefully we wont need to hit this very
- * often at all.  Uses "quadro style" vertex submission + a fixed vertex
- * layout to avoid the need to generate a vertex program or vtxfmt.
- */
-
-struct nv40_render_stage {
-	struct draw_stage stage;
-	struct nvfx_context *nvfx;
-	unsigned prim;
-};
-
-static INLINE struct nv40_render_stage *
-nv40_render_stage(struct draw_stage *stage)
-{
-	return (struct nv40_render_stage *)stage;
-}
-
-static INLINE void
-nv40_render_vertex(struct nvfx_context *nvfx, const struct vertex_header *v)
-{
-	struct nvfx_screen *screen = nvfx->screen;
-	struct nouveau_channel *chan = screen->base.channel;
-	struct nouveau_grobj *eng3d = screen->eng3d;
-	unsigned i;
-
-	for (i = 0; i < nvfx->swtnl.nr_attribs; i++) {
-		unsigned idx = nvfx->swtnl.draw[i];
-		unsigned hw = nvfx->swtnl.hw[i];
-
-		switch (nvfx->swtnl.emit[i]) {
-		case EMIT_OMIT:
-			break;
-		case EMIT_1F:
-			BEGIN_RING(chan, eng3d, NV34TCL_VTX_ATTR_1F(hw), 1);
-			OUT_RING  (chan, fui(v->data[idx][0]));
-			break;
-		case EMIT_2F:
-			BEGIN_RING(chan, eng3d, NV34TCL_VTX_ATTR_2F_X(hw), 2);
-			OUT_RING  (chan, fui(v->data[idx][0]));
-			OUT_RING  (chan, fui(v->data[idx][1]));
-			break;
-		case EMIT_3F:
-			BEGIN_RING(chan, eng3d, NV34TCL_VTX_ATTR_3F_X(hw), 3);
-			OUT_RING  (chan, fui(v->data[idx][0]));
-			OUT_RING  (chan, fui(v->data[idx][1]));
-			OUT_RING  (chan, fui(v->data[idx][2]));
-			break;
-		case EMIT_4F:
-			BEGIN_RING(chan, eng3d, NV34TCL_VTX_ATTR_4F_X(hw), 4);
-			OUT_RING  (chan, fui(v->data[idx][0]));
-			OUT_RING  (chan, fui(v->data[idx][1]));
-			OUT_RING  (chan, fui(v->data[idx][2]));
-			OUT_RING  (chan, fui(v->data[idx][3]));
-			break;
-		case EMIT_4UB:
-			BEGIN_RING(chan, eng3d, NV34TCL_VTX_ATTR_4UB(hw), 1);
-			OUT_RING  (chan, pack_ub4(float_to_ubyte(v->data[idx][0]),
-					    float_to_ubyte(v->data[idx][1]),
-					    float_to_ubyte(v->data[idx][2]),
-					    float_to_ubyte(v->data[idx][3])));
-			break;
-		default:
-			assert(0);
-			break;
-		}
-	}
-}
-
-static INLINE void
-nv40_render_prim(struct draw_stage *stage, struct prim_header *prim,
-	       unsigned mode, unsigned count)
-{
-	struct nv40_render_stage *rs = nv40_render_stage(stage);
-	struct nvfx_context *nvfx = rs->nvfx;
-
-	struct nvfx_screen *screen = nvfx->screen;
-	struct nouveau_channel *chan = screen->base.channel;
-	struct nouveau_grobj *eng3d = screen->eng3d;
-	unsigned i;
-
-	/* Ensure there's room for 4xfloat32 + potentially 3 begin/end */
-	if (AVAIL_RING(chan) < ((count * 20) + 6)) {
-		if (rs->prim != NV34TCL_VERTEX_BEGIN_END_STOP) {
-			NOUVEAU_ERR("AIII, missed flush\n");
-			assert(0);
-		}
-		FIRE_RING(chan);
-		nvfx_state_emit(nvfx);
-	}
-
-	/* Switch primitive modes if necessary */
-	if (rs->prim != mode) {
-		if (rs->prim != NV34TCL_VERTEX_BEGIN_END_STOP) {
-			BEGIN_RING(chan, eng3d, NV34TCL_VERTEX_BEGIN_END, 1);
-			OUT_RING  (chan, NV34TCL_VERTEX_BEGIN_END_STOP);
-		}
-
-		BEGIN_RING(chan, eng3d, NV34TCL_VERTEX_BEGIN_END, 1);
-		OUT_RING  (chan, mode);
-		rs->prim = mode;
-	}
-
-	/* Emit vertex data */
-	for (i = 0; i < count; i++)
-		nv40_render_vertex(nvfx, prim->v[i]);
-
-	/* If it's likely we'll need to empty the push buffer soon, finish
-	 * off the primitive now.
-	 */
-	if (AVAIL_RING(chan) < ((count * 20) + 6)) {
-		BEGIN_RING(chan, eng3d, NV34TCL_VERTEX_BEGIN_END, 1);
-		OUT_RING  (chan, NV34TCL_VERTEX_BEGIN_END_STOP);
-		rs->prim = NV34TCL_VERTEX_BEGIN_END_STOP;
-	}
-}
-
-static void
-nv40_render_point(struct draw_stage *draw, struct prim_header *prim)
-{
-	nv40_render_prim(draw, prim, NV34TCL_VERTEX_BEGIN_END_POINTS, 1);
-}
-
-static void
-nv40_render_line(struct draw_stage *draw, struct prim_header *prim)
-{
-	nv40_render_prim(draw, prim, NV34TCL_VERTEX_BEGIN_END_LINES, 2);
-}
-
-static void
-nv40_render_tri(struct draw_stage *draw, struct prim_header *prim)
-{
-	nv40_render_prim(draw, prim, NV34TCL_VERTEX_BEGIN_END_TRIANGLES, 3);
-}
-
-static void
-nv40_render_flush(struct draw_stage *draw, unsigned flags)
-{
-	struct nv40_render_stage *rs = nv40_render_stage(draw);
-	struct nvfx_context *nvfx = rs->nvfx;
-	struct nvfx_screen *screen = nvfx->screen;
-	struct nouveau_channel *chan = screen->base.channel;
-	struct nouveau_grobj *eng3d = screen->eng3d;
-
-	if (rs->prim != NV34TCL_VERTEX_BEGIN_END_STOP) {
-		BEGIN_RING(chan, eng3d, NV34TCL_VERTEX_BEGIN_END, 1);
-		OUT_RING  (chan, NV34TCL_VERTEX_BEGIN_END_STOP);
-		rs->prim = NV34TCL_VERTEX_BEGIN_END_STOP;
-	}
-}
-
-static void
-nv40_render_reset_stipple_counter(struct draw_stage *draw)
-{
-}
-
-static void
-nv40_render_destroy(struct draw_stage *draw)
-{
-	FREE(draw);
-}
-
-static INLINE void
-emit_mov(struct nvfx_vertex_program *vp,
-	 unsigned dst, unsigned src, unsigned vor, unsigned mask)
-{
-	struct nvfx_vertex_program_exec *inst;
-
-	vp->insns = realloc(vp->insns,
-			    sizeof(struct nvfx_vertex_program_exec) *
-			    ++vp->nr_insns);
-	inst = &vp->insns[vp->nr_insns - 1];
-
-	inst->data[0] = 0x401f9c6c;
-	inst->data[1] = 0x0040000d | (src << 8);
-	inst->data[2] = 0x8106c083;
-	inst->data[3] = 0x6041ff80 | (dst << 2) | (mask << 13);
-	inst->const_index = -1;
-	inst->has_branch_offset = FALSE;
-
-	vp->ir |= (1 << src);
-	if (vor != ~0)
-		vp->or |= (1 << vor);
-}
-
-static struct nvfx_vertex_program *
-create_drawvp(struct nvfx_context *nvfx)
-{
-	struct nvfx_vertex_program *vp = CALLOC_STRUCT(nvfx_vertex_program);
-	unsigned i;
-
-	emit_mov(vp, NV40_VP_INST_DEST_POS, 0, ~0, 0xf);
-	emit_mov(vp, NV40_VP_INST_DEST_COL0, 3, 0, 0xf);
-	emit_mov(vp, NV40_VP_INST_DEST_COL1, 4, 1, 0xf);
-	emit_mov(vp, NV40_VP_INST_DEST_BFC0, 3, 2, 0xf);
-	emit_mov(vp, NV40_VP_INST_DEST_BFC1, 4, 3, 0xf);
-	emit_mov(vp, NV40_VP_INST_DEST_FOGC, 5, 4, 0x8);
-	for (i = 0; i < 8; i++)
-		emit_mov(vp, NV40_VP_INST_DEST_TC(i), 8 + i, 14 + i, 0xf);
-
-	vp->insns[vp->nr_insns - 1].data[3] |= 1;
-	vp->translated = TRUE;
-	return vp;
-}
-
-struct draw_stage *
-nv40_draw_render_stage(struct nvfx_context *nvfx)
-{
-	struct nv40_render_stage *render = CALLOC_STRUCT(nv40_render_stage);
-
-	if (!nvfx->swtnl.vertprog)
-		nvfx->swtnl.vertprog = create_drawvp(nvfx);
-
-	render->nvfx = nvfx;
-	render->stage.draw = nvfx->draw;
-	render->stage.point = nv40_render_point;
-	render->stage.line = nv40_render_line;
-	render->stage.tri = nv40_render_tri;
-	render->stage.flush = nv40_render_flush;
-	render->stage.reset_stipple_counter = nv40_render_reset_stipple_counter;
-	render->stage.destroy = nv40_render_destroy;
-
-	return &render->stage;
-}
-
-void
-nv40_draw_elements_swtnl(struct pipe_context *pipe,
-			 struct pipe_buffer *idxbuf, unsigned idxbuf_size,
-			 unsigned mode, unsigned start, unsigned count)
-{
-	struct nvfx_context *nvfx = nvfx_context(pipe);
-	struct pipe_screen *pscreen = pipe->screen;
-	unsigned i;
-	void *map;
-
-	if (!nvfx_state_validate_swtnl(nvfx))
-		return;
-	nvfx->state.dirty &= ~(1ULL << NVFX_STATE_VTXBUF);
-	nvfx_state_emit(nvfx);
-
-	for (i = 0; i < nvfx->vtxbuf_nr; i++) {
-		map = pipe_buffer_map(pscreen, nvfx->vtxbuf[i].buffer,
-                                      PIPE_BUFFER_USAGE_CPU_READ);
-		draw_set_mapped_vertex_buffer(nvfx->draw, i, map);
-	}
-
-	if (idxbuf) {
-		map = pipe_buffer_map(pscreen, idxbuf,
-				      PIPE_BUFFER_USAGE_CPU_READ);
-		draw_set_mapped_element_buffer(nvfx->draw, idxbuf_size, map);
-	} else {
-		draw_set_mapped_element_buffer(nvfx->draw, 0, NULL);
-	}
-
-	if (nvfx->constbuf[PIPE_SHADER_VERTEX]) {
-		const unsigned nr = nvfx->constbuf_nr[PIPE_SHADER_VERTEX];
-
-		map = pipe_buffer_map(pscreen,
-				      nvfx->constbuf[PIPE_SHADER_VERTEX],
-				      PIPE_BUFFER_USAGE_CPU_READ);
-		draw_set_mapped_constant_buffer(nvfx->draw, PIPE_SHADER_VERTEX, 0,
-                                                map, nr);
-	}
-
-	draw_arrays(nvfx->draw, mode, start, count);
-
-	for (i = 0; i < nvfx->vtxbuf_nr; i++)
-		pipe_buffer_unmap(pscreen, nvfx->vtxbuf[i].buffer);
-
-	if (idxbuf)
-		pipe_buffer_unmap(pscreen, idxbuf);
-
-	if (nvfx->constbuf[PIPE_SHADER_VERTEX])
-		pipe_buffer_unmap(pscreen, nvfx->constbuf[PIPE_SHADER_VERTEX]);
-
-	draw_flush(nvfx->draw);
-	pipe->flush(pipe, 0, NULL);
-}
-
-static INLINE void
-emit_attrib(struct nvfx_context *nvfx, unsigned hw, unsigned emit,
-	    unsigned semantic, unsigned index)
-{
-	unsigned draw_out = draw_find_shader_output(nvfx->draw, semantic, index);
-	unsigned a = nvfx->swtnl.nr_attribs++;
-
-	nvfx->swtnl.hw[a] = hw;
-	nvfx->swtnl.emit[a] = emit;
-	nvfx->swtnl.draw[a] = draw_out;
-}
-
-static boolean
-nv40_state_vtxfmt_validate(struct nvfx_context *nvfx)
-{
-	struct nvfx_fragment_program *fp = nvfx->fragprog;
-	unsigned colour = 0, texcoords = 0, fog = 0, i;
-
-	/* Determine needed fragprog inputs */
-	for (i = 0; i < fp->info.num_inputs; i++) {
-		switch (fp->info.input_semantic_name[i]) {
-		case TGSI_SEMANTIC_POSITION:
-			break;
-		case TGSI_SEMANTIC_COLOR:
-			colour |= (1 << fp->info.input_semantic_index[i]);
-			break;
-		case TGSI_SEMANTIC_GENERIC:
-			texcoords |= (1 << fp->info.input_semantic_index[i]);
-			break;
-		case TGSI_SEMANTIC_FOG:
-			fog = 1;
-			break;
-		default:
-			assert(0);
-		}
-	}
-
-	nvfx->swtnl.nr_attribs = 0;
-
-	/* Map draw vtxprog output to hw attribute IDs */
-	for (i = 0; i < 2; i++) {
-		if (!(colour & (1 << i)))
-			continue;
-		emit_attrib(nvfx, 3 + i, EMIT_4UB, TGSI_SEMANTIC_COLOR, i);
-	}
-
-	for (i = 0; i < 8; i++) {
-		if (!(texcoords & (1 << i)))
-			continue;
-		emit_attrib(nvfx, 8 + i, EMIT_4F, TGSI_SEMANTIC_GENERIC, i);
-	}
-
-	if (fog) {
-		emit_attrib(nvfx, 5, EMIT_1F, TGSI_SEMANTIC_FOG, 0);
-	}
-
-	emit_attrib(nvfx, 0, EMIT_3F, TGSI_SEMANTIC_POSITION, 0);
-
-	return FALSE;
-}
-
-struct nvfx_state_entry nv40_state_vtxfmt = {
-	.validate = nv40_state_vtxfmt_validate,
-	.dirty = {
-		.pipe = NVFX_NEW_ARRAYS | NVFX_NEW_FRAGPROG,
-		.hw = 0
-	}
-};
-
diff --git a/src/gallium/drivers/nv40/nv40_vbo.c b/src/gallium/drivers/nv40/nv40_vbo.c
index 456b508d43..196a12b1f6 100644
--- a/src/gallium/drivers/nv40/nv40_vbo.c
+++ b/src/gallium/drivers/nv40/nv40_vbo.c
@@ -177,7 +177,7 @@ nv40_draw_arrays(struct pipe_context *pipe,
 
 	nv40_vbo_set_idxbuf(nvfx, NULL, 0);
 	if (FORCE_SWTNL || !nvfx_state_validate(nvfx)) {
-		nv40_draw_elements_swtnl(pipe, NULL, 0,
+		nvfx_draw_elements_swtnl(pipe, NULL, 0,
                                          mode, start, count);
                 return;
 	}
@@ -467,7 +467,7 @@ nv40_draw_elements(struct pipe_context *pipe,
 
 	idxbuf = nv40_vbo_set_idxbuf(nvfx, indexBuffer, indexSize);
 	if (FORCE_SWTNL || !nvfx_state_validate(nvfx)) {
-		nv40_draw_elements_swtnl(pipe, NULL, 0,
+		nvfx_draw_elements_swtnl(pipe, NULL, 0,
                                          mode, start, count);
                 return;
 	}