nv all: Copy shader tokens on create, free on delete.

Must copy token stream on shader create, client is allowed to free
their copy after creating the state object.

7 files changed, 32 insertions, 14 deletions

diff --git a/src/gallium/drivers/nv04/nv04_state.c b/src/gallium/drivers/nv04/nv04_state.c
index d618465a20..7e71dee7b5 100644
--- a/src/gallium/drivers/nv04/nv04_state.c
+++ b/src/gallium/drivers/nv04/nv04_state.c
@@ -4,6 +4,7 @@
 #include "pipe/p_util.h"
 #include "pipe/p_shader_tokens.h"
 
+#include "tgsi/util/tgsi_parse.h"
 
 #include "nv04_context.h"
 #include "nv04_state.h"
@@ -291,7 +292,7 @@ nv04_fp_state_create(struct pipe_context *pipe,
 	struct nv04_fragment_program *fp;
 
 	fp = CALLOC(1, sizeof(struct nv04_fragment_program));
-	fp->pipe = cso;
+	fp->pipe.tokens = tgsi_dup_tokens(cso->tokens);
 
 	return (void *)fp;
 }
@@ -313,6 +314,7 @@ nv04_fp_state_delete(struct pipe_context *pipe, void *hwcso)
 	struct nv04_fragment_program *fp = hwcso;
 
 	nv04_fragprog_destroy(nv04, fp);
+	free((void*)fp->pipe.tokens);
 	free(fp);
 }
 
diff --git a/src/gallium/drivers/nv04/nv04_state.h b/src/gallium/drivers/nv04/nv04_state.h
index 7487819c3a..39f7cd17b3 100644
--- a/src/gallium/drivers/nv04/nv04_state.h
+++ b/src/gallium/drivers/nv04/nv04_state.h
@@ -47,7 +47,7 @@ struct nv04_fragment_program_data {
 };
 
 struct nv04_fragment_program {
-	const struct pipe_shader_state *pipe;
+	struct pipe_shader_state pipe;
 	struct tgsi_shader_info info;
 
 	boolean translated;
diff --git a/src/gallium/drivers/nv10/nv10_state.c b/src/gallium/drivers/nv10/nv10_state.c
index 9b8b7801cd..43b9c32f12 100644
--- a/src/gallium/drivers/nv10/nv10_state.c
+++ b/src/gallium/drivers/nv10/nv10_state.c
@@ -4,6 +4,7 @@
 #include "pipe/p_util.h"
 #include "pipe/p_shader_tokens.h"
 
+#include "tgsi/util/tgsi_parse.h"
 
 #include "nv10_context.h"
 #include "nv10_state.h"
@@ -407,7 +408,7 @@ nv10_fp_state_create(struct pipe_context *pipe,
 	struct nv10_fragment_program *fp;
 
 	fp = CALLOC(1, sizeof(struct nv10_fragment_program));
-	fp->pipe = cso;
+	fp->pipe.tokens = tgsi_dup_tokens(cso->tokens);
 	
 	tgsi_scan_shader(cso->tokens, &fp->info);
 
@@ -431,6 +432,7 @@ nv10_fp_state_delete(struct pipe_context *pipe, void *hwcso)
 	struct nv10_fragment_program *fp = hwcso;
 
 	nv10_fragprog_destroy(nv10, fp);
+	FREE((void*)fp->pipe.tokens);
 	FREE(fp);
 }
 
diff --git a/src/gallium/drivers/nv10/nv10_state.h b/src/gallium/drivers/nv10/nv10_state.h
index 3ca501d135..f1f9a12110 100644
--- a/src/gallium/drivers/nv10/nv10_state.h
+++ b/src/gallium/drivers/nv10/nv10_state.h
@@ -79,7 +79,7 @@ struct nv10_fragment_program_data {
 };
 
 struct nv10_fragment_program {
-	const struct pipe_shader_state *pipe;
+	struct pipe_shader_state pipe;
 	struct tgsi_shader_info info;
 
 	boolean translated;
diff --git a/src/gallium/drivers/nv30/nv30_state.c b/src/gallium/drivers/nv30/nv30_state.c
index 4d6303ebc2..ba02413de5 100644
--- a/src/gallium/drivers/nv30/nv30_state.c
+++ b/src/gallium/drivers/nv30/nv30_state.c
@@ -3,6 +3,8 @@
 #include "pipe/p_util.h"
 #include "pipe/p_inlines.h"
 
+#include "tgsi/util/tgsi_parse.h"
+
 #include "nv30_context.h"
 #include "nv30_state.h"
 
@@ -503,7 +505,7 @@ nv30_vp_state_create(struct pipe_context *pipe,
 	struct nv30_vertex_program *vp;
 
 	vp = CALLOC(1, sizeof(struct nv30_vertex_program));
-	vp->pipe = *cso;
+	vp->pipe.tokens = tgsi_dup_tokens(cso->tokens);
 	/*vp->draw = draw_create_vertex_shader(nv30->draw, &vp->pipe);*/
 
 	return (void *)vp;
@@ -527,6 +529,7 @@ nv30_vp_state_delete(struct pipe_context *pipe, void *hwcso)
 
 	/*draw_delete_vertex_shader(nv30->draw, vp->draw);*/
 	nv30_vertprog_destroy(nv30, vp);
+	FREE((void*)vp->pipe.tokens);
 	FREE(vp);
 }
 
@@ -537,7 +540,7 @@ nv30_fp_state_create(struct pipe_context *pipe,
 	struct nv30_fragment_program *fp;
 
 	fp = CALLOC(1, sizeof(struct nv30_fragment_program));
-	fp->pipe = *cso;
+	fp->pipe.tokens = tgsi_dup_tokens(cso->tokens);
 
 	tgsi_scan_shader(fp->pipe.tokens, &fp->info);
 
@@ -560,6 +563,7 @@ nv30_fp_state_delete(struct pipe_context *pipe, void *hwcso)
 	struct nv30_fragment_program *fp = hwcso;
 
 	nv30_fragprog_destroy(nv30, fp);
+	FREE((void*)fp->pipe.tokens);
 	FREE(fp);
 }
 
diff --git a/src/gallium/drivers/nv40/nv40_state.c b/src/gallium/drivers/nv40/nv40_state.c
index afcf336a65..5d2c3ab881 100644
--- a/src/gallium/drivers/nv40/nv40_state.c
+++ b/src/gallium/drivers/nv40/nv40_state.c
@@ -5,6 +5,8 @@
 
 #include "draw/draw_context.h"
 
+#include "tgsi/util/tgsi_parse.h"
+
 #include "nv40_context.h"
 #include "nv40_state.h"
 
@@ -516,7 +518,7 @@ nv40_vp_state_create(struct pipe_context *pipe,
 	struct nv40_vertex_program *vp;
 
 	vp = CALLOC(1, sizeof(struct nv40_vertex_program));
-	vp->pipe = *cso;
+	vp->pipe.tokens = tgsi_dup_tokens(cso->tokens);
 	vp->draw = draw_create_vertex_shader(nv40->draw, &vp->pipe);
 
 	return (void *)vp;
@@ -540,6 +542,7 @@ nv40_vp_state_delete(struct pipe_context *pipe, void *hwcso)
 
 	draw_delete_vertex_shader(nv40->draw, vp->draw);
 	nv40_vertprog_destroy(nv40, vp);
+	FREE((void*)vp->pipe.tokens);
 	FREE(vp);
 }
 
@@ -550,7 +553,7 @@ nv40_fp_state_create(struct pipe_context *pipe,
 	struct nv40_fragment_program *fp;
 
 	fp = CALLOC(1, sizeof(struct nv40_fragment_program));
-	fp->pipe = *cso;
+	fp->pipe.tokens = tgsi_dup_tokens(cso->tokens);
 
 	tgsi_scan_shader(fp->pipe.tokens, &fp->info);
 
@@ -573,6 +576,7 @@ nv40_fp_state_delete(struct pipe_context *pipe, void *hwcso)
 	struct nv40_fragment_program *fp = hwcso;
 
 	nv40_fragprog_destroy(nv40, fp);
+	FREE((void*)fp->pipe.tokens);
 	FREE(fp);
 }
 
diff --git a/src/gallium/drivers/nv50/nv50_state.c b/src/gallium/drivers/nv50/nv50_state.c
index c552a0b0aa..731409bed4 100644
--- a/src/gallium/drivers/nv50/nv50_state.c
+++ b/src/gallium/drivers/nv50/nv50_state.c
@@ -25,6 +25,8 @@
 #include "pipe/p_util.h"
 #include "pipe/p_inlines.h"
 
+#include "tgsi/util/tgsi_parse.h"
+
 #include "nv50_context.h"
 #include "nv50_texture.h"
 
@@ -438,7 +440,7 @@ nv50_vp_state_create(struct pipe_context *pipe,
 {
 	struct nv50_program *p = CALLOC_STRUCT(nv50_program);
 
-	p->pipe = *cso;
+	p->pipe.tokens = tgsi_dup_tokens(cso->tokens);
 	p->type = PIPE_SHADER_VERTEX;
 	tgsi_scan_shader(p->pipe.tokens, &p->info);
 	return (void *)p;
@@ -457,9 +459,11 @@ static void
 nv50_vp_state_delete(struct pipe_context *pipe, void *hwcso)
 {
 	struct nv50_context *nv50 = nv50_context(pipe);
+	struct nv50_program *p = hwcso;
 
-	nv50_program_destroy(nv50, hwcso);
-	FREE(hwcso);
+	nv50_program_destroy(nv50, p);
+	FREE((void*)p->pipe.tokens);
+	FREE(p);
 }
 
 static void *
@@ -468,7 +472,7 @@ nv50_fp_state_create(struct pipe_context *pipe,
 {
 	struct nv50_program *p = CALLOC_STRUCT(nv50_program);
 
-	p->pipe = *cso;
+	p->pipe.tokens = tgsi_dup_tokens(cso->tokens);
 	p->type = PIPE_SHADER_FRAGMENT;
 	tgsi_scan_shader(p->pipe.tokens, &p->info);
 	return (void *)p;
@@ -487,9 +491,11 @@ static void
 nv50_fp_state_delete(struct pipe_context *pipe, void *hwcso)
 {
 	struct nv50_context *nv50 = nv50_context(pipe);
+	struct nv50_program *p = hwcso;
 
-	nv50_program_destroy(nv50, hwcso);
-	FREE(hwcso);
+	nv50_program_destroy(nv50, p);
+	FREE((void*)p->pipe.tokens);
+	FREE(p);
 }
 
 static void