summaryrefslogtreecommitdiffstats
path: root/src/mesa/swrast/s_feedback.c
diff options
context:
space:
mode:
authorBrian Paul <[email protected]>2000-11-19 23:10:25 +0000
committerBrian Paul <[email protected]>2000-11-19 23:10:25 +0000
commita852378a6289d154364dde440f89a39bbfc33e2d (patch)
treedbaf6946d80e517a2f0b349a11d1736cde1b83e1 /src/mesa/swrast/s_feedback.c
parentb12d8e3b0ddf6dc56dc866530b66230bdc5d73db (diff)
Replaced Texture.CurrentD[] with separate Texture.Current1/2/3D vars.
Completely removed the dirty texture object list. Set texObj->Complete to GL_FALSE to indicate dirty. Made point/line/triangle/quad SWvertex parameters const. Minor code clean-ups.
Diffstat (limited to 'src/mesa/swrast/s_feedback.c')
-rw-r--r--src/mesa/swrast/s_feedback.c25
1 files changed, 15 insertions, 10 deletions
diff --git a/src/mesa/swrast/s_feedback.c b/src/mesa/swrast/s_feedback.c
index e14c6a8e217..a635569153d 100644
--- a/src/mesa/swrast/s_feedback.c
+++ b/src/mesa/swrast/s_feedback.c
@@ -1,4 +1,4 @@
-/* $Id: s_feedback.c,v 1.2 2000/11/13 20:02:57 keithw Exp $ */
+/* $Id: s_feedback.c,v 1.3 2000/11/19 23:10:26 brianp Exp $ */
/*
* Mesa 3-D graphics library
@@ -46,7 +46,8 @@
-static void feedback_vertex( GLcontext *ctx, SWvertex *v, SWvertex *pv )
+static void feedback_vertex( GLcontext *ctx,
+ const SWvertex *v, const SWvertex *pv )
{
GLfloat win[4];
GLfloat color[4];
@@ -85,8 +86,10 @@ static void feedback_vertex( GLcontext *ctx, SWvertex *v, SWvertex *pv )
/*
* Put triangle in feedback buffer.
*/
-void gl_feedback_triangle( GLcontext *ctx, SWvertex *v0, SWvertex *v1,
- SWvertex *v2)
+void gl_feedback_triangle( GLcontext *ctx,
+ const SWvertex *v0,
+ const SWvertex *v1,
+ const SWvertex *v2)
{
if (gl_cull_triangle( ctx, v0, v1, v2 )) {
FEEDBACK_TOKEN( ctx, (GLfloat) (GLint) GL_POLYGON_TOKEN );
@@ -105,7 +108,7 @@ void gl_feedback_triangle( GLcontext *ctx, SWvertex *v0, SWvertex *v1,
}
-void gl_feedback_line( GLcontext *ctx, SWvertex *v0, SWvertex *v1 )
+void gl_feedback_line( GLcontext *ctx, const SWvertex *v0, const SWvertex *v1 )
{
GLenum token = GL_LINE_TOKEN;
SWcontext *swrast = SWRAST_CONTEXT(ctx);
@@ -127,15 +130,17 @@ void gl_feedback_line( GLcontext *ctx, SWvertex *v0, SWvertex *v1 )
}
-void gl_feedback_point( GLcontext *ctx, SWvertex *v )
+void gl_feedback_point( GLcontext *ctx, const SWvertex *v )
{
FEEDBACK_TOKEN( ctx, (GLfloat) (GLint) GL_POINT_TOKEN );
feedback_vertex( ctx, v, v );
}
-void gl_select_triangle( GLcontext *ctx, SWvertex *v0, SWvertex *v1,
- SWvertex *v2)
+void gl_select_triangle( GLcontext *ctx,
+ const SWvertex *v0,
+ const SWvertex *v1,
+ const SWvertex *v2)
{
if (gl_cull_triangle( ctx, v0, v1, v2 )) {
const GLfloat zs = 1.0F / ctx->Visual.DepthMaxF;
@@ -147,7 +152,7 @@ void gl_select_triangle( GLcontext *ctx, SWvertex *v0, SWvertex *v1,
}
-void gl_select_line( GLcontext *ctx, SWvertex *v0, SWvertex *v1 )
+void gl_select_line( GLcontext *ctx, const SWvertex *v0, const SWvertex *v1 )
{
const GLfloat zs = 1.0F / ctx->Visual.DepthMaxF;
gl_update_hitflag( ctx, v0->win[2] * zs );
@@ -155,7 +160,7 @@ void gl_select_line( GLcontext *ctx, SWvertex *v0, SWvertex *v1 )
}
-void gl_select_point( GLcontext *ctx, SWvertex *v )
+void gl_select_point( GLcontext *ctx, const SWvertex *v )
{
const GLfloat zs = 1.0F / ctx->Visual.DepthMaxF;
gl_update_hitflag( ctx, v->win[2] * zs );