From: Marek Olšák <maraeo@gmail.com>
Date: Wed, 23 Jun 2010 01:57:27 +0000 (+0200)
Subject: r300/compiler: allow 32 temporaries in vertex shaders
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=dd90c3040e926da837f2ce4e3e1b13e78719da47;p=mesa.git

r300/compiler: allow 32 temporaries in vertex shaders
---

diff --git a/src/mesa/drivers/dri/r300/compiler/r3xx_vertprog.c b/src/mesa/drivers/dri/r300/compiler/r3xx_vertprog.c
index 6a1e3e75a68..5f66ad82856 100644
--- a/src/mesa/drivers/dri/r300/compiler/r3xx_vertprog.c
+++ b/src/mesa/drivers/dri/r300/compiler/r3xx_vertprog.c
@@ -405,7 +405,7 @@ static void allocate_temporary_registers(struct r300_vertex_program_compiler * c
 {
 	struct rc_instruction *inst;
 	unsigned int num_orig_temps = 0;
-	char hwtemps[VSF_MAX_FRAGMENT_TEMPS];
+	char hwtemps[R300_VS_MAX_TEMPS];
 	struct temporary_allocation * ta;
 	unsigned int i, j;
 
@@ -464,11 +464,11 @@ static void allocate_temporary_registers(struct r300_vertex_program_compiler * c
 				unsigned int orig = inst->U.I.DstReg.Index;
 
 				if (!ta[orig].Allocated) {
-					for(j = 0; j < VSF_MAX_FRAGMENT_TEMPS; ++j) {
+					for(j = 0; j < R300_VS_MAX_TEMPS; ++j) {
 						if (!hwtemps[j])
 							break;
 					}
-					if (j >= VSF_MAX_FRAGMENT_TEMPS) {
+					if (j >= R300_VS_MAX_TEMPS) {
 						fprintf(stderr, "Out of hw temporaries\n");
 					} else {
 						ta[orig].Allocated = 1;
diff --git a/src/mesa/drivers/dri/r300/compiler/radeon_code.h b/src/mesa/drivers/dri/r300/compiler/radeon_code.h
index 1979e7e4e49..7550fcaa2e6 100644
--- a/src/mesa/drivers/dri/r300/compiler/radeon_code.h
+++ b/src/mesa/drivers/dri/r300/compiler/radeon_code.h
@@ -236,7 +236,7 @@ struct rX00_fragment_program_code {
 
 
 #define VSF_MAX_FRAGMENT_LENGTH (255*4)
-#define VSF_MAX_FRAGMENT_TEMPS (14)
+#define R300_VS_MAX_TEMPS	32
 
 #define VSF_MAX_INPUTS 32
 #define VSF_MAX_OUTPUTS 32