preparation for r200 hw vertex programs. Increase R200_CMD_BUF_SZ to 16k instead of 8k (the reasons why it was exactly 8k are unclear). Add register defines, sanity code, fix potential issue with wrong statechange order when disabling fragment programs.

1 files changed, 66 insertions, 0 deletions

diff --git a/src/mesa/drivers/dri/r200/r200_sanity.c b/src/mesa/drivers/dri/r200/r200_sanity.c
index 4dc87cd945..8c9319fe27 100644
--- a/src/mesa/drivers/dri/r200/r200_sanity.c
+++ b/src/mesa/drivers/dri/r200/r200_sanity.c
@@ -160,6 +160,7 @@ static struct {
    { R200_PP_TXFILTER_3, 8, "R200_PP_TXCTLALL_3"},
    { R200_PP_TXFILTER_4, 8, "R200_PP_TXCTLALL_4"},
    { R200_PP_TXFILTER_5, 8, "R200_PP_TXCTLALL_5"},
+   { R200_VAP_PVS_CNTL_1, 2, "R200_VAP_PVS_CNTL"},
 };
 
 struct reg_names {
@@ -532,6 +533,8 @@ static struct reg_names reg_names[] = {
    { R200_PP_TXCBLEND2_15, "R200_PP_TXCBLEND2_15" },
    { R200_PP_TXABLEND_15, "R200_PP_TXABLEND_15" },
    { R200_PP_TXABLEND2_15, "R200_PP_TXABLEND2_15" },
+   { R200_VAP_PVS_CNTL_1, "R200_VAP_PVS_CNTL_1" },
+   { R200_VAP_PVS_CNTL_2, "R200_VAP_PVS_CNTL_2" },
 };
 
 static struct reg_names scalar_names[] = {
@@ -935,6 +938,62 @@ static int radeon_emit_vectors(
    return 0;
 }
 
+static int radeon_emit_veclinear( 
+   drm_radeon_cmd_header_t header,
+   drm_radeon_cmd_buffer_t *cmdbuf )
+{
+   int sz = header.veclinear.count * 4;
+   int *data = (int *)cmdbuf->buf;
+   float *fdata =(float *)cmdbuf->buf;
+   int start = header.veclinear.addr_lo | (header.veclinear.addr_hi << 8);
+   int i;
+
+   if (1||VERBOSE)
+      fprintf(stderr, "emit vectors linear, start %d nr %d (end %d) (0x%x)\n",
+	      start, sz >> 2, start + (sz >> 2), header.i);
+
+
+   if (start < 0x60) {
+      for (i = 0 ; i < sz ;  i += 4) {
+	 fprintf(stderr, "R200_VS_PARAM %d 0 %f\n", (i >> 2) + start , fdata[i]);
+	 fprintf(stderr, "R200_VS_PARAM %d 1 %f\n", (i >> 2) + start, fdata[i+1]);
+	 fprintf(stderr, "R200_VS_PARAM %d 2 %f\n", (i >> 2) + start, fdata[i+2]);
+	 fprintf(stderr, "R200_VS_PARAM %d 3 %f\n", (i >> 2) + start, fdata[i+3]);
+      }
+   }
+   else if ((start >= 0x100) && (start < 0x160)) {
+      for (i = 0 ; i < sz ;  i += 4) {
+	 fprintf(stderr, "R200_VS_PARAM %d 0 %f\n", (i >> 2) + start - 0x100 + 0x60, fdata[i]);
+	 fprintf(stderr, "R200_VS_PARAM %d 1 %f\n", (i >> 2) + start - 0x100 + 0x60, fdata[i+1]);
+	 fprintf(stderr, "R200_VS_PARAM %d 2 %f\n", (i >> 2) + start - 0x100 + 0x60, fdata[i+2]);
+	 fprintf(stderr, "R200_VS_PARAM %d 3 %f\n", (i >> 2) + start - 0x100 + 0x60, fdata[i+3]);
+      }
+   }
+   else if ((start >= 0x80) && (start < 0xc0)) {
+      for (i = 0 ; i < sz ;  i += 4) {
+	 fprintf(stderr, "R200_VS_PROG %d OPDST %08x\n", (i >> 2) + start - 0x80, data[i]);
+	 fprintf(stderr, "R200_VS_PROG %d SRC1  %08x\n", (i >> 2) + start - 0x80, data[i+1]);
+	 fprintf(stderr, "R200_VS_PROG %d SRC2  %08x\n", (i >> 2) + start - 0x80, data[i+2]);
+	 fprintf(stderr, "R200_VS_PROG %d SRC3  %08x\n", (i >> 2)  + start - 0x80, data[i+3]);
+      }
+   }
+   else if ((start >= 0x180) && (start < 0x1c0)) {
+      for (i = start ; (i < start + sz) ;  i += 4) {
+	 fprintf(stderr, "R200_VS_PROG %d OPDST %08x\n", (i >> 2) + start - 0x180 + 0x40, data[i]);
+	 fprintf(stderr, "R200_VS_PROG %d SRC1  %08x\n", (i >> 2) + start - 0x180 + 0x40, data[i+1]);
+	 fprintf(stderr, "R200_VS_PROG %d SRC2  %08x\n", (i >> 2) + start - 0x180 + 0x40, data[i+2]);
+	 fprintf(stderr, "R200_VS_PROG %d SRC3  %08x\n", (i >> 2) + start - 0x180 + 0x40, data[i+3]);
+      }
+   }
+   else {
+      fprintf(stderr, "write to unknown vector area\n");
+   }
+
+   cmdbuf->buf += sz * sizeof(int);
+   cmdbuf->bufsz -= sz * sizeof(int);
+   return 0;
+}
+
 #if 0
 static int print_vertex_format( int vfmt )
 {
@@ -1360,6 +1419,13 @@ int r200SanityCmdBuffer( r200ContextPtr rmesa,
       case RADEON_CMD_WAIT:
 	 break;
 
+      case RADEON_CMD_VECLINEAR:
+	 if (radeon_emit_veclinear( header, &cmdbuf )) {
+	    fprintf(stderr,"radeon_emit_veclinear failed\n");
+	    return -EINVAL;
+	 }
+	 break;
+
       default:
 	 fprintf(stderr,"bad cmd_type %d at %p\n", 
 		   header.header.cmd_type,