diff options
| author | Eric Anholt <eric@anholt.net> | 2007-09-19 11:05:36 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2007-09-20 09:04:20 -0700 |
| commit | 4f1c9f7e510122b32c82ee9adbdb4987dae27afe (patch) | |
| tree | 30cb409cf46cd11a6a14178985f7c69468e5b0f9 /src/mesa/swrast/s_lines.c | |
| parent | e3745dac59602a9d21b49d602646de5aef95075f (diff) | |
| parent | 45899a494c578d406b29e5ee17c0f1b6bf12c2de (diff) | |
Merge branch 'master' into i915-unification
Conflicts:
src/mesa/drivers/dri/common/dri_drmpool.c
src/mesa/drivers/dri/i915tex/i915_vtbl.c
src/mesa/drivers/dri/i915tex/intel_batchbuffer.c
src/mesa/drivers/dri/i915tex/intel_context.c
Diffstat (limited to 'src/mesa/swrast/s_lines.c')
| -rw-r--r-- | src/mesa/swrast/s_lines.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/src/mesa/swrast/s_lines.c b/src/mesa/swrast/s_lines.c index 781146e67f..3de438760b 100644 --- a/src/mesa/swrast/s_lines.c +++ b/src/mesa/swrast/s_lines.c @@ -1,6 +1,6 @@ /* * Mesa 3-D graphics library - * Version: 6.5.3 + * Version: 7.1 * * Copyright (C) 1999-2007 Brian Paul All Rights Reserved. * @@ -63,12 +63,13 @@ compute_stipple_mask( GLcontext *ctx, GLuint len, GLubyte mask[] ) static void draw_wide_line( GLcontext *ctx, SWspan *span, GLboolean xMajor ) { - GLint width, start; + const GLint width = (GLint) CLAMP(ctx->Line.Width, + ctx->Const.MinLineWidth, + ctx->Const.MaxLineWidth); + GLint start; ASSERT(span->end < MAX_WIDTH); - width = (GLint) CLAMP( ctx->Line._Width, MIN_LINE_WIDTH, MAX_LINE_WIDTH ); - if (width & 1) start = width / 2; else @@ -143,7 +144,7 @@ draw_wide_line( GLcontext *ctx, SWspan *span, GLboolean xMajor ) span.arrayMask |= SPAN_MASK; \ compute_stipple_mask(ctx, span.end, span.array->mask); \ } \ - if (ctx->Line._Width > 1.0) { \ + if (ctx->Line.Width > 1.0) { \ draw_wide_line(ctx, &span, (GLboolean)(dx > dy)); \ } \ else { \ @@ -161,7 +162,7 @@ draw_wide_line( GLcontext *ctx, SWspan *span, GLboolean xMajor ) span.arrayMask |= SPAN_MASK; \ compute_stipple_mask(ctx, span.end, span.array->mask); \ } \ - if (ctx->Line._Width > 1.0) { \ + if (ctx->Line.Width > 1.0) { \ draw_wide_line(ctx, &span, (GLboolean)(dx > dy)); \ } \ else { \ @@ -180,7 +181,7 @@ draw_wide_line( GLcontext *ctx, SWspan *span, GLboolean xMajor ) span.arrayMask |= SPAN_MASK; \ compute_stipple_mask(ctx, span.end, span.array->mask); \ } \ - if (ctx->Line._Width > 1.0) { \ + if (ctx->Line.Width > 1.0) { \ draw_wide_line(ctx, &span, (GLboolean)(dx > dy)); \ } \ else { \ @@ -274,16 +275,21 @@ _swrast_choose_line( GLcontext *ctx ) USE(general_line); } else if (ctx->Depth.Test - || ctx->Line._Width != 1.0 + || ctx->Line.Width != 1.0 || ctx->Line.StippleFlag) { /* no texture, but Z, fog, width>1, stipple, etc. */ if (rgbmode) +#if CHAN_BITS == 32 + USE(general_line); +#else USE(rgba_line); +#endif else USE(ci_line); } else { ASSERT(!ctx->Depth.Test); + ASSERT(ctx->Line.Width == 1.0); /* simple lines */ if (rgbmode) USE(simple_no_z_rgba_line); |