diff options
| author | Brian Paul <[email protected]> | 2012-09-03 12:19:15 -0600 |
|---|---|---|
| committer | Brian Paul <[email protected]> | 2012-09-03 18:07:41 -0600 |
| commit | 56ccdf7e30f5bc1bc6b71d49bad2a9049ae170c4 (patch) | |
| tree | 1d890a1708b7262c080444a8cd57948ea49a9edd /src/mesa/swrast/s_span.c | |
| parent | f44bda17f515c411071ca8744ebd96039d9c583b (diff) | |
mesa: remove SQRTF, use sqrtf. Convert INV_SQRT() to inline function.
We were already defining sqrtf where we don't have the C99 version.
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
Diffstat (limited to 'src/mesa/swrast/s_span.c')
| -rw-r--r-- | src/mesa/swrast/s_span.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/swrast/s_span.c b/src/mesa/swrast/s_span.c index ef51479fdcf..ff653a62257 100644 --- a/src/mesa/swrast/s_span.c +++ b/src/mesa/swrast/s_span.c @@ -419,8 +419,8 @@ _swrast_compute_lambda(GLfloat dsdx, GLfloat dsdy, GLfloat dtdx, GLfloat dtdy, GLfloat dvdx = texH * ((t + dtdx) / (q + dqdx) - t * invQ); GLfloat dudy = texW * ((s + dsdy) / (q + dqdy) - s * invQ); GLfloat dvdy = texH * ((t + dtdy) / (q + dqdy) - t * invQ); - GLfloat x = SQRTF(dudx * dudx + dvdx * dvdx); - GLfloat y = SQRTF(dudy * dudy + dvdy * dvdy); + GLfloat x = sqrtf(dudx * dudx + dvdx * dvdx); + GLfloat y = sqrtf(dudy * dudy + dvdy * dvdy); GLfloat rho = MAX2(x, y); GLfloat lambda = LOG2(rho); return lambda; |