mesa: Change "BRIAN PAUL" to "THE AUTHORS" in license text.

[mesa.git] / src / mesa / swrast / s_lines.c

diff --git a/src/mesa/swrast/s_lines.c b/src/mesa/swrast/s_lines.c
index 7db5af4ae1c0ebefb2da0987f6726007b4d5aadb..dc90d6ef264ca519dc06bb64d3c81b826e12dd61 100644 (file)
--- a/src/mesa/swrast/s_lines.c
+++ b/src/mesa/swrast/s_lines.c
@@ -17,7 +17,7 @@
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
  * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
@@ -38,7 +38,7 @@
  * Init the mask[] array to implement a line stipple.
  */
 static void
-compute_stipple_mask( GLcontext *ctx, GLuint len, GLubyte mask[] )
+compute_stipple_mask( struct gl_context *ctx, GLuint len, GLubyte mask[] )
 {
    SWcontext *swrast = SWRAST_CONTEXT(ctx);
    GLuint i;
@@ -60,14 +60,14 @@ compute_stipple_mask( GLcontext *ctx, GLuint len, GLubyte mask[] )
  * To draw a wide line we can simply redraw the span N times, side by side.
  */
 static void
-draw_wide_line( GLcontext *ctx, SWspan *span, GLboolean xMajor )
+draw_wide_line( struct gl_context *ctx, SWspan *span, GLboolean xMajor )
 {
    const GLint width = (GLint) CLAMP(ctx->Line.Width,
                                      ctx->Const.MinLineWidth,
                                      ctx->Const.MaxLineWidth);
    GLint start;
 
-   ASSERT(span->end < MAX_WIDTH);
+   ASSERT(span->end < SWRAST_MAX_WIDTH);
 
    if (width & 1)
       start = width / 2;
@@ -160,7 +160,7 @@ draw_wide_line( GLcontext *ctx, SWspan *span, GLboolean xMajor )
 
 
 void
-_swrast_add_spec_terms_line(GLcontext *ctx,
+_swrast_add_spec_terms_line(struct gl_context *ctx,
                             const SWvertex *v0, const SWvertex *v1)
 {
    SWvertex *ncv0 = (SWvertex *)v0;
@@ -172,24 +172,24 @@ _swrast_add_spec_terms_line(GLcontext *ctx,
    COPY_CHAN4(cSave[0], ncv0->color);
    COPY_CHAN4(cSave[1], ncv1->color);
    /* sum v0 */
-   rSum = CHAN_TO_FLOAT(ncv0->color[0]) + ncv0->attrib[FRAG_ATTRIB_COL1][0];
-   gSum = CHAN_TO_FLOAT(ncv0->color[1]) + ncv0->attrib[FRAG_ATTRIB_COL1][1];
-   bSum = CHAN_TO_FLOAT(ncv0->color[2]) + ncv0->attrib[FRAG_ATTRIB_COL1][2];
+   rSum = CHAN_TO_FLOAT(ncv0->color[0]) + ncv0->attrib[VARYING_SLOT_COL1][0];
+   gSum = CHAN_TO_FLOAT(ncv0->color[1]) + ncv0->attrib[VARYING_SLOT_COL1][1];
+   bSum = CHAN_TO_FLOAT(ncv0->color[2]) + ncv0->attrib[VARYING_SLOT_COL1][2];
    UNCLAMPED_FLOAT_TO_CHAN(ncv0->color[0], rSum);
    UNCLAMPED_FLOAT_TO_CHAN(ncv0->color[1], gSum);
    UNCLAMPED_FLOAT_TO_CHAN(ncv0->color[2], bSum);
    /* sum v1 */
-   rSum = CHAN_TO_FLOAT(ncv1->color[0]) + ncv1->attrib[FRAG_ATTRIB_COL1][0];
-   gSum = CHAN_TO_FLOAT(ncv1->color[1]) + ncv1->attrib[FRAG_ATTRIB_COL1][1];
-   bSum = CHAN_TO_FLOAT(ncv1->color[2]) + ncv1->attrib[FRAG_ATTRIB_COL1][2];
+   rSum = CHAN_TO_FLOAT(ncv1->color[0]) + ncv1->attrib[VARYING_SLOT_COL1][0];
+   gSum = CHAN_TO_FLOAT(ncv1->color[1]) + ncv1->attrib[VARYING_SLOT_COL1][1];
+   bSum = CHAN_TO_FLOAT(ncv1->color[2]) + ncv1->attrib[VARYING_SLOT_COL1][2];
    UNCLAMPED_FLOAT_TO_CHAN(ncv1->color[0], rSum);
    UNCLAMPED_FLOAT_TO_CHAN(ncv1->color[1], gSum);
    UNCLAMPED_FLOAT_TO_CHAN(ncv1->color[2], bSum);
    /* draw */
    SWRAST_CONTEXT(ctx)->SpecLine( ctx, ncv0, ncv1 );
    /* restore original colors */
-   COPY_CHAN4( ncv0->attrib[FRAG_ATTRIB_COL0], cSave[0] );
-   COPY_CHAN4( ncv1->attrib[FRAG_ATTRIB_COL0], cSave[1] );
+   COPY_CHAN4(ncv0->color, cSave[0]);
+   COPY_CHAN4(ncv1->color, cSave[1]);
 }
 
 
@@ -222,7 +222,7 @@ do {                                    \
  * tests to this code.
  */
 void
-_swrast_choose_line( GLcontext *ctx )
+_swrast_choose_line( struct gl_context *ctx )
 {
    SWcontext *swrast = SWRAST_CONTEXT(ctx);
    GLboolean specular = (ctx->Fog.ColorSumEnabled ||
@@ -236,7 +236,7 @@ _swrast_choose_line( GLcontext *ctx )
          ASSERT(swrast->Line);
       }
       else if (ctx->Texture._EnabledCoordUnits
-               || ctx->FragmentProgram._Current
+               || _swrast_use_fragment_program(ctx)
                || swrast->_FogEnabled
                || specular) {
          USE(general_line);