r300: Use e32(0x0) rather than e32(0); makes greping for hex values easier.

diff --git a/src/mesa/drivers/dri/r300/r300_ioctl.c b/src/mesa/drivers/dri/r300/r300_ioctl.c
index 09968bf..416ea7f 100644 (file)
--- a/src/mesa/drivers/dri/r300/r300_ioctl.c
+++ b/src/mesa/drivers/dri/r300/r300_ioctl.c
@@ -114,7 +114,7 @@ static void r300ClearBuffer(r300ContextPtr r300, int flags, int buffer)
                    (ctx->Color.ColorMask[RCOMP] ? R300_COLORMASK0_R : 0) |
                    (ctx->Color.ColorMask[ACOMP] ? R300_COLORMASK0_A : 0));
        } else {
-               e32(0);
+               e32(0x0);
        }
 
        R300_STATECHANGE(r300, zs);
@@ -242,11 +242,11 @@ static void r300EmitClearState(GLcontext * ctx)
        reg_start(R300_VAP_OUTPUT_VTX_FMT_0, 1);
        e32(R300_VAP_OUTPUT_VTX_FMT_0__POS_PRESENT |
            R300_VAP_OUTPUT_VTX_FMT_0__COLOR_PRESENT);
-       e32(0);                 /* no textures */
+       e32(0x0);                       /* no textures */
 
        R300_STATECHANGE(r300, txe);
        reg_start(R300_TX_ENABLE, 0);
-       e32(0);
+       e32(0x0);
 
        R300_STATECHANGE(r300, vpt);
        reg_start(R300_SE_VPORT_XSCALE, 5);
@@ -259,12 +259,12 @@ static void r300EmitClearState(GLcontext * ctx)
 
        R300_STATECHANGE(r300, at);
        reg_start(R300_PP_ALPHA_TEST, 0);
-       e32(0);
+       e32(0x0);
 
        R300_STATECHANGE(r300, bld);
        reg_start(R300_RB3D_CBLEND, 1);
-       e32(0);
-       e32(0);
+       e32(0x0);
+       e32(0x0);
 
        R300_STATECHANGE(r300, unk221C);
        reg_start(R300_VAP_UNKNOWN_221C, 0);
@@ -285,7 +285,7 @@ static void r300EmitClearState(GLcontext * ctx)
        /* The second constant is needed to get glxgears display anything .. */
        reg_start(R300_RS_CNTL_0, 1);
        e32((1 << R300_RS_CNTL_CI_CNT_SHIFT) | R300_RS_CNTL_0_UNKNOWN_18);
-       e32(0);
+       e32(0x0);
 
        R300_STATECHANGE(r300, rr);
        reg_start(R300_RS_ROUTE_0, 0);
@@ -293,13 +293,13 @@ static void r300EmitClearState(GLcontext * ctx)
 
        R300_STATECHANGE(r300, fp);
        reg_start(R300_PFS_CNTL_0, 2);
-       e32(0);
-       e32(0);
-       e32(0);
+       e32(0x0);
+       e32(0x0);
+       e32(0x0);
        reg_start(R300_PFS_NODE_0, 3);
-       e32(0);
-       e32(0);
-       e32(0);
+       e32(0x0);
+       e32(0x0);
+       e32(0x0);
        e32(R300_PFS_NODE_OUTPUT_COLOR);
 
        R300_STATECHANGE(r300, fpi[0]);
@@ -325,7 +325,7 @@ static void r300EmitClearState(GLcontext * ctx)
                e32((0 << R300_PVS_CNTL_1_PROGRAM_START_SHIFT) |
                    (0 << R300_PVS_CNTL_1_POS_END_SHIFT) |
                    (1 << R300_PVS_CNTL_1_PROGRAM_END_SHIFT));
-               e32(0);
+               e32(0x0);
                e32(1 << R300_PVS_CNTL_3_PROGRAM_UNKNOWN_SHIFT);
 
                R300_STATECHANGE(r300, vpi);
@@ -333,12 +333,12 @@ static void r300EmitClearState(GLcontext * ctx)
                e32(VP_OUT(ADD, OUT, 0, XYZW));
                e32(VP_IN(IN, 0));
                e32(VP_ZERO());
-               e32(0);
+               e32(0x0);
 
                e32(VP_OUT(ADD, OUT, 1, XYZW));
                e32(VP_IN(IN, 1));
                e32(VP_ZERO());
-               e32(0);
+               e32(0x0);
        }
 }