diff options
| author | Brian Paul <brianp@vmware.com> | 2015-02-24 09:39:51 -0700 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2015-02-24 14:44:19 -0700 |
| commit | a2b366b92cecc5045293528aa0bb8b1f0678bbcc (patch) | |
| tree | 6f8e8551b961404b4e8d101daf485c8781910734 /src/mesa/tnl | |
| parent | bbb2d8403256dd16fb55b4059f396c42cdc5008c (diff) | |
| download | external_mesa3d-a2b366b92cecc5045293528aa0bb8b1f0678bbcc.zip external_mesa3d-a2b366b92cecc5045293528aa0bb8b1f0678bbcc.tar.gz external_mesa3d-a2b366b92cecc5045293528aa0bb8b1f0678bbcc.tar.bz2 | |
mesa: remove INV_SQRTF() macro
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Diffstat (limited to 'src/mesa/tnl')
| -rw-r--r-- | src/mesa/tnl/t_rasterpos.c | 2 | ||||
| -rw-r--r-- | src/mesa/tnl/t_vb_points.c | 2 | ||||
| -rw-r--r-- | src/mesa/tnl/t_vb_texgen.c | 4 |
3 files changed, 4 insertions, 4 deletions
diff --git a/src/mesa/tnl/t_rasterpos.c b/src/mesa/tnl/t_rasterpos.c index 5945f64..9ecf947 100644 --- a/src/mesa/tnl/t_rasterpos.c +++ b/src/mesa/tnl/t_rasterpos.c @@ -272,7 +272,7 @@ compute_texgen(struct gl_context *ctx, const GLfloat vObj[4], const GLfloat vEye rz = u[2] - normal[2] * two_nu; m = rx * rx + ry * ry + (rz + 1.0F) * (rz + 1.0F); if (m > 0.0F) - mInv = 0.5F * INV_SQRTF(m); + mInv = 0.5F * (1.0f / sqrtf(m)); else mInv = 0.0F; diff --git a/src/mesa/tnl/t_vb_points.c b/src/mesa/tnl/t_vb_points.c index 273db76..0f8578d 100644 --- a/src/mesa/tnl/t_vb_points.c +++ b/src/mesa/tnl/t_vb_points.c @@ -65,7 +65,7 @@ run_point_stage(struct gl_context *ctx, struct tnl_pipeline_stage *stage) for (i = 0; i < VB->Count; i++) { const GLfloat dist = fabsf(*eyeCoord); const GLfloat q = p0 + dist * (p1 + dist * p2); - const GLfloat atten = (q != 0.0F) ? INV_SQRTF(q) : 1.0F; + const GLfloat atten = (q != 0.0F) ? (1.0f / sqrtf(q)) : 1.0F; size[i][0] = pointSize * atten; /* clamping done in rasterization */ eyeCoord += eyeCoordStride; } diff --git a/src/mesa/tnl/t_vb_texgen.c b/src/mesa/tnl/t_vb_texgen.c index 8f527e3..9a61ef2 100644 --- a/src/mesa/tnl/t_vb_texgen.c +++ b/src/mesa/tnl/t_vb_texgen.c @@ -116,7 +116,7 @@ static void build_m3( GLfloat f[][3], GLfloat m[], fz = f[i][2] = u[2] - norm[2] * two_nu; m[i] = fx * fx + fy * fy + (fz + 1.0F) * (fz + 1.0F); if (m[i] != 0.0F) { - m[i] = 0.5F * INV_SQRTF(m[i]); + m[i] = 0.5F * (1.0f / sqrtf(m[i])); } } } @@ -145,7 +145,7 @@ static void build_m2( GLfloat f[][3], GLfloat m[], fz = f[i][2] = u[2] - norm[2] * two_nu; m[i] = fx * fx + fy * fy + (fz + 1.0F) * (fz + 1.0F); if (m[i] != 0.0F) { - m[i] = 0.5F * INV_SQRTF(m[i]); + m[i] = 0.5F * (1.0f / sqrtf(m[i])); } } } |