From: Keith Whitwell <keith@tungstengraphics.com>
Date: Tue, 1 May 2001 19:17:15 +0000 (+0000)
Subject: float color changes
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=adcc2ce92bcb6469fcbf389fa19e41faa844e798;p=mesa.git

float color changes
---

diff --git a/src/mesa/drivers/glide/fxtris.c b/src/mesa/drivers/glide/fxtris.c
index ca3848df9da..5adb11e1f3f 100644
--- a/src/mesa/drivers/glide/fxtris.c
+++ b/src/mesa/drivers/glide/fxtris.c
@@ -116,10 +116,10 @@ fx_draw_tri(GLcontext * ctx, const fxVertex * v0, const fxVertex * v1,
 
 #define FX_COLOR(vert, c) {				\
   GLubyte *col = c;					\
-  vert->v.r=UBYTE_COLOR_TO_FLOAT_255_COLOR(col[0]);	\
-  vert->v.g=UBYTE_COLOR_TO_FLOAT_255_COLOR(col[1]);	\
-  vert->v.b=UBYTE_COLOR_TO_FLOAT_255_COLOR(col[2]);	\
-  vert->v.a=UBYTE_COLOR_TO_FLOAT_255_COLOR(col[3]);	\
+  vert->v.r = col[0] * 255;	\
+  vert->v.g = col[1] * 255;	\
+  vert->v.b = col[2] * 255;	\
+  vert->v.a = col[3] * 255;	\
 }
 
 #define FX_COPY_COLOR( dst, src ) {		\
diff --git a/src/mesa/drivers/glide/fxvbtmp.h b/src/mesa/drivers/glide/fxvbtmp.h
index 8d7649c6bb0..39c69adf2d9 100644
--- a/src/mesa/drivers/glide/fxvbtmp.h
+++ b/src/mesa/drivers/glide/fxvbtmp.h
@@ -35,10 +35,10 @@ NAME(GLcontext * ctx, GLuint start, GLuint end)
    struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb;
    GLuint tmu0_source = fxMesa->tmu_source[0];
    GLuint tmu1_source = fxMesa->tmu_source[1];
-   GLfloat(*tmu0_data)[4];
-   GLfloat(*tmu1_data)[4];
-   GLubyte(*color)[4];
-   GLfloat(*proj)[4] = VB->ProjectedClipPtr->data;
+   GLfloat (*tmu0_data)[4];
+   GLfloat (*tmu1_data)[4];
+   GLfloat (*color)[4];
+   GLfloat (*proj)[4] = VB->ProjectedClipPtr->data;
    fxVertex *v = &verts[start];
    GLfloat sscale0 = fxMesa->s0scale;
    GLfloat tscale0 = fxMesa->t0scale;
@@ -54,8 +54,8 @@ NAME(GLcontext * ctx, GLuint start, GLuint end)
    if (IND & SETUP_TMU1)
       tmu1_data = VB->TexCoordPtr[tmu1_source]->data;
 
-   if (IND & SETUP_RGBA)
-      color = VB->ColorPtr[0]->data;
+   if (IND & SETUP_RGBA) 
+      color = VB->ColorPtr[0]->Ptr;
 
    if (VB->ClipOrMask) {
       for (i = start; i < end; i++, v++) {
@@ -80,10 +80,10 @@ NAME(GLcontext * ctx, GLuint start, GLuint end)
 	       }
 	    }
 	    if (IND & SETUP_RGBA) {
-	       UBYTE_COLOR_TO_FLOAT_255_COLOR2(v->v.r, color[i][0]);
-	       UBYTE_COLOR_TO_FLOAT_255_COLOR2(v->v.g, color[i][1]);
-	       UBYTE_COLOR_TO_FLOAT_255_COLOR2(v->v.b, color[i][2]);
-	       UBYTE_COLOR_TO_FLOAT_255_COLOR2(v->v.a, color[i][3]);
+	       v->v.r = color[i][0] * 255.0;
+	       v->v.g = color[i][1] * 255.0;
+	       v->v.b = color[i][2] * 255.0;
+	       v->v.a = color[i][3] * 255.0;
 	    }
 	    if (IND & SETUP_TMU0) {
 	       v->v.tmuvtx[0].sow = sscale0 * tmu0_data[i][0] * v->v.oow;
@@ -118,10 +118,10 @@ NAME(GLcontext * ctx, GLuint start, GLuint end)
 	    }
 	 }
 	 if (IND & SETUP_RGBA) {
-	    UBYTE_COLOR_TO_FLOAT_255_COLOR2(v->v.r, color[i][0]);
-	    UBYTE_COLOR_TO_FLOAT_255_COLOR2(v->v.g, color[i][1]);
-	    UBYTE_COLOR_TO_FLOAT_255_COLOR2(v->v.b, color[i][2]);
-	    UBYTE_COLOR_TO_FLOAT_255_COLOR2(v->v.a, color[i][3]);
+	    v->v.r = color[i][0] * 255.0;
+	    v->v.g = color[i][1] * 255.0;
+	    v->v.b = color[i][2] * 255.0;
+	    v->v.a = color[i][3] * 255.0;
 	 }
 	 if (IND & SETUP_TMU0) {
 	    v->v.tmuvtx[0].sow = sscale0 * tmu0_data[i][0] * v->v.oow;