r300: Use C-style comments.

diff --git a/src/mesa/drivers/dri/r300/compiler/radeon_program_alu.c b/src/mesa/drivers/dri/r300/compiler/radeon_program_alu.c
index ced66af1eb59a7fda54f89e2594c3c96ba38c50a..b5c08aea49e2aa0578c65ce43145f697a649f496 100644 (file)
--- a/src/mesa/drivers/dri/r300/compiler/radeon_program_alu.c
+++ b/src/mesa/drivers/dri/r300/compiler/radeon_program_alu.c
@@ -267,9 +267,9 @@ static void transform_LIT(struct radeon_compiler* c,
        temp = inst->U.I.DstReg.Index;
        srctemp = srcreg(RC_FILE_TEMPORARY, temp);
 
-       // tmp.x = max(0.0, Src.x);
-       // tmp.y = max(0.0, Src.y);
-       // tmp.w = clamp(Src.z, -128+eps, 128-eps);
+       /* tmp.x = max(0.0, Src.x); */
+       /* tmp.y = max(0.0, Src.y); */
+       /* tmp.w = clamp(Src.z, -128+eps, 128-eps); */
        emit2(c, inst->Prev, RC_OPCODE_MAX, 0,
                dstregtmpmask(temp, RC_MASK_XYW),
                inst->U.I.SrcReg[0],
@@ -280,7 +280,7 @@ static void transform_LIT(struct radeon_compiler* c,
                swizzle(srctemp, RC_SWIZZLE_W, RC_SWIZZLE_W, RC_SWIZZLE_W, RC_SWIZZLE_W),
                negate(srcregswz(RC_FILE_CONSTANT, constant, constant_swizzle)));
 
-       // tmp.w = Pow(tmp.y, tmp.w)
+       /* tmp.w = Pow(tmp.y, tmp.w) */
        emit1(c, inst->Prev, RC_OPCODE_LG2, 0,
                dstregtmpmask(temp, RC_MASK_W),
                swizzle(srctemp, RC_SWIZZLE_Y, RC_SWIZZLE_Y, RC_SWIZZLE_Y, RC_SWIZZLE_Y));
@@ -292,14 +292,14 @@ static void transform_LIT(struct radeon_compiler* c,
                dstregtmpmask(temp, RC_MASK_W),
                swizzle(srctemp, RC_SWIZZLE_W, RC_SWIZZLE_W, RC_SWIZZLE_W, RC_SWIZZLE_W));
 
-       // tmp.z = (tmp.x > 0) ? tmp.w : 0.0
+       /* tmp.z = (tmp.x > 0) ? tmp.w : 0.0 */
        emit3(c, inst->Prev, RC_OPCODE_CMP, inst->U.I.SaturateMode,
                dstregtmpmask(temp, RC_MASK_Z),
                negate(swizzle(srctemp, RC_SWIZZLE_X, RC_SWIZZLE_X, RC_SWIZZLE_X, RC_SWIZZLE_X)),
                swizzle(srctemp, RC_SWIZZLE_W, RC_SWIZZLE_W, RC_SWIZZLE_W, RC_SWIZZLE_W),
                builtin_zero);
 
-       // tmp.x, tmp.y, tmp.w = 1.0, tmp.x, 1.0
+       /* tmp.x, tmp.y, tmp.w = 1.0, tmp.x, 1.0 */
        emit1(c, inst->Prev, RC_OPCODE_MOV, inst->U.I.SaturateMode,
                dstregtmpmask(temp, RC_MASK_XYW),
                swizzle(srctemp, RC_SWIZZLE_ONE, RC_SWIZZLE_X, RC_SWIZZLE_ONE, RC_SWIZZLE_ONE));
@@ -533,16 +533,16 @@ static void sincos_constants(struct radeon_compiler* c, unsigned int *constants)
 {
        static const float SinCosConsts[2][4] = {
                {
-                       1.273239545,            // 4/PI
-                       -0.405284735,           // -4/(PI*PI)
-                       3.141592654,            // PI
-                       0.2225                  // weight
+                       1.273239545,            /* 4/PI */
+                       -0.405284735,           /* -4/(PI*PI) */
+                       3.141592654,            /* PI */
+                       0.2225                  /* weight */
                },
                {
                        0.75,
                        0.5,
-                       0.159154943,            // 1/(2*PI)
-                       6.283185307             // 2*PI
+                       0.159154943,            /* 1/(2*PI) */
+                       6.283185307             /* 2*PI */
                }
        };
        int i;
@@ -602,9 +602,9 @@ int radeonTransformTrigSimple(struct radeon_compiler* c,
        sincos_constants(c, constants);
 
        if (inst->U.I.Opcode == RC_OPCODE_COS) {
-               // MAD tmp.x, src, 1/(2*PI), 0.75
-               // FRC tmp.x, tmp.x
-               // MAD tmp.z, tmp.x, 2*PI, -PI
+               /* MAD tmp.x, src, 1/(2*PI), 0.75 */
+               /* FRC tmp.x, tmp.x */
+               /* MAD tmp.z, tmp.x, 2*PI, -PI */
                emit3(c, inst->Prev, RC_OPCODE_MAD, 0, dstregtmpmask(tempreg, RC_MASK_W),
                        swizzle(inst->U.I.SrcReg[0], RC_SWIZZLE_X, RC_SWIZZLE_X, RC_SWIZZLE_X, RC_SWIZZLE_X),
                        swizzle(srcreg(RC_FILE_CONSTANT, constants[1]), RC_SWIZZLE_Z, RC_SWIZZLE_Z, RC_SWIZZLE_Z, RC_SWIZZLE_Z),