diff options
Diffstat (limited to 'src/mesa/swrast')
| -rw-r--r-- | src/mesa/swrast/s_alphabuf.c | 4 | ||||
| -rw-r--r-- | src/mesa/swrast/s_buffers.c | 20 |
2 files changed, 12 insertions, 12 deletions
diff --git a/src/mesa/swrast/s_alphabuf.c b/src/mesa/swrast/s_alphabuf.c index 0da11a5f250..9002d9099ac 100644 --- a/src/mesa/swrast/s_alphabuf.c +++ b/src/mesa/swrast/s_alphabuf.c @@ -1,4 +1,4 @@ -/* $Id: s_alphabuf.c,v 1.3 2001/01/23 23:39:37 brianp Exp $ */ +/* $Id: s_alphabuf.c,v 1.4 2001/01/24 00:04:59 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -136,7 +136,7 @@ _mesa_alloc_alpha_buffers( GLcontext *ctx ) void _mesa_clear_alpha_buffers( GLcontext *ctx ) { - const GLchan aclear = (GLint) (ctx->Color.ClearColor[3] * CHAN_MAXF); + const GLchan aclear = ctx->Color.ClearColor[3]; GLuint bufferBit; ASSERT(ctx->DrawBuffer->UseSoftwareAlphaBuffers); diff --git a/src/mesa/swrast/s_buffers.c b/src/mesa/swrast/s_buffers.c index 46ffe8cc90c..bff5da00886 100644 --- a/src/mesa/swrast/s_buffers.c +++ b/src/mesa/swrast/s_buffers.c @@ -1,4 +1,4 @@ -/* $Id: s_buffers.c,v 1.3 2001/01/23 23:39:37 brianp Exp $ */ +/* $Id: s_buffers.c,v 1.4 2001/01/24 00:04:59 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -51,15 +51,15 @@ clear_color_buffer_with_masking( GLcontext *ctx ) if (ctx->Visual.rgbMode) { /* RGBA mode */ - const GLchan r = (GLint) (ctx->Color.ClearColor[0] * CHAN_MAXF); - const GLchan g = (GLint) (ctx->Color.ClearColor[1] * CHAN_MAXF); - const GLchan b = (GLint) (ctx->Color.ClearColor[2] * CHAN_MAXF); - const GLchan a = (GLint) (ctx->Color.ClearColor[3] * CHAN_MAXF); + const GLchan r = ctx->Color.ClearColor[0]; + const GLchan g = ctx->Color.ClearColor[1]; + const GLchan b = ctx->Color.ClearColor[2]; + const GLchan a = ctx->Color.ClearColor[3]; GLint i; for (i = 0; i < height; i++) { GLchan rgba[MAX_WIDTH][4]; GLint j; - for (j=0; j<width; j++) { + for (j = 0; j < width; j++) { rgba[j][RCOMP] = r; rgba[j][GCOMP] = g; rgba[j][BCOMP] = b; @@ -101,10 +101,10 @@ clear_color_buffer(GLcontext *ctx) if (ctx->Visual.rgbMode) { /* RGBA mode */ - const GLchan r = (GLint) (ctx->Color.ClearColor[0] * CHAN_MAXF); - const GLchan g = (GLint) (ctx->Color.ClearColor[1] * CHAN_MAXF); - const GLchan b = (GLint) (ctx->Color.ClearColor[2] * CHAN_MAXF); - const GLchan a = (GLint) (ctx->Color.ClearColor[3] * CHAN_MAXF); + const GLchan r = ctx->Color.ClearColor[0]; + const GLchan g = ctx->Color.ClearColor[1]; + const GLchan b = ctx->Color.ClearColor[2]; + const GLchan a = ctx->Color.ClearColor[3]; GLchan span[MAX_WIDTH][4]; GLint i; |