diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2002-10-04 19:10:06 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2002-10-04 19:10:06 +0000 |
| commit | fc80ad6e62fb2b53d53756593099330477a44c52 (patch) | |
| tree | 0b47f3ee84d613dfa2264d6f23e5c2a60cecc9ba /src/mesa/drivers/windows/wmesa_stereo.c | |
| parent | f782b8189e718974a40d72ac4f6b8d213ca99e1e (diff) | |
Changed a number of context fields from GLchan to GLfloat (such as ClearColor).
Also changed parameter types for some driver functions (like ctx->Driver.Clear-
Color). Updated all the device drivers.
Someday, we want to support 8, 16 and 32-bit channels dynamically at runtime.
Diffstat (limited to 'src/mesa/drivers/windows/wmesa_stereo.c')
| -rw-r--r-- | src/mesa/drivers/windows/wmesa_stereo.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/mesa/drivers/windows/wmesa_stereo.c b/src/mesa/drivers/windows/wmesa_stereo.c index fea0dc4229..1781b0e439 100644 --- a/src/mesa/drivers/windows/wmesa_stereo.c +++ b/src/mesa/drivers/windows/wmesa_stereo.c @@ -153,10 +153,14 @@ static void clear_index(GLcontext* ctx, GLuint index) /*
* Set the color used to clear the color buffer.
*/
-static void clear_color( GLcontext* ctx, const GLchan color[4] )
+static void clear_color( GLcontext* ctx, const GLfloat color[4] )
{
STARTPROFILE
- Current->clearpixel = RGB(color[0], color[1], color[2]);
+ GLubyte col[4];
+ CLAMPED_FLOAT_TO_UBYTE(col[0], color[0]);
+ CLAMPED_FLOAT_TO_UBYTE(col[1], color[1]);
+ CLAMPED_FLOAT_TO_UBYTE(col[2], color[2]);
+ Current->clearpixel = RGB(col[0], col[1], col[2]);
ENDPROFILE(clear_color)
}
|