diff options
Diffstat (limited to 'src/mesa/drivers/x11/xm_tri.c')
| -rw-r--r-- | src/mesa/drivers/x11/xm_tri.c | 684 |
1 files changed, 239 insertions, 445 deletions
diff --git a/src/mesa/drivers/x11/xm_tri.c b/src/mesa/drivers/x11/xm_tri.c index 17bbc27a5c5..68f457c409d 100644 --- a/src/mesa/drivers/x11/xm_tri.c +++ b/src/mesa/drivers/x11/xm_tri.c @@ -1,8 +1,8 @@ -/* $Id: xm_tri.c,v 1.29 2002/10/30 20:24:47 brianp Exp $ */ +/* $Id: xm_tri.c,v 1.30 2002/11/13 16:51:02 brianp Exp $ */ /* * Mesa 3-D graphics library - * Version: 4.1 + * Version: 5.1 * * Copyright (C) 1999-2002 Brian Paul All Rights Reserved. * @@ -56,16 +56,13 @@ /* * XImage, smooth, depth-buffered, PF_TRUECOLOR triangle. */ -static void smooth_TRUECOLOR_z_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; - XMesaImage *img = xmesa->xm_buffer->backimage; +#define NAME smooth_TRUECOLOR_z_triangle #define INTERP_Z 1 #define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE #define INTERP_RGB 1 +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; \ + XMesaImage *img = xmesa->xm_buffer->backimage; #define RENDER_SPAN( span ) \ GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ @@ -86,25 +83,22 @@ static void smooth_TRUECOLOR_z_triangle( GLcontext *ctx, } #include "swrast/s_tritemp.h" -} + /* * XImage, smooth, depth-buffered, PF_8A8B8G8R triangle. */ -static void smooth_8A8B8G8R_z_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; +#define NAME smooth_8A8B8G8R_z_triangle #define INTERP_Z 1 #define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE #define INTERP_RGB 1 #define PIXEL_ADDRESS(X,Y) PIXELADDR4(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE GLuint #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; #define RENDER_SPAN( span ) \ GLuint i; \ @@ -122,24 +116,21 @@ static void smooth_8A8B8G8R_z_triangle( GLcontext *ctx, } #include "swrast/s_tritemp.h" -} + /* * XImage, smooth, depth-buffered, PF_8R8G8B triangle. */ -static void smooth_8R8G8B_z_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; +#define NAME smooth_8R8G8B_z_triangle #define INTERP_Z 1 #define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE #define INTERP_RGB 1 #define PIXEL_ADDRESS(X,Y) PIXELADDR4(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE GLuint #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; #define RENDER_SPAN( span ) \ GLuint i; \ @@ -157,25 +148,21 @@ static void smooth_8R8G8B_z_triangle( GLcontext *ctx, } #include "swrast/s_tritemp.h" -} + /* * XImage, smooth, depth-buffered, PF_8R8G8B24 triangle. */ -static void smooth_8R8G8B24_z_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; +#define NAME smooth_8R8G8B24_z_triangle #define INTERP_Z 1 #define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE #define INTERP_RGB 1 #define PIXEL_ADDRESS(X,Y) PIXELADDR3(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE bgr_t #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) - +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; #define RENDER_SPAN( span ) \ GLuint i; \ for (i = 0; i < span.end; i++) { \ @@ -192,25 +179,20 @@ static void smooth_8R8G8B24_z_triangle( GLcontext *ctx, span.blue += span.blueStep; \ span.z += span.zStep; \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, smooth, depth-buffered, PF_TRUEDITHER triangle. */ -static void smooth_TRUEDITHER_z_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; - XMesaImage *img = xmesa->xm_buffer->backimage; +#define NAME smooth_TRUEDITHER_z_triangle #define INTERP_Z 1 #define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE #define INTERP_RGB 1 - +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; \ + XMesaImage *img = xmesa->xm_buffer->backimage; #define RENDER_SPAN( span ) \ GLuint i; \ GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ @@ -228,27 +210,22 @@ static void smooth_TRUEDITHER_z_triangle( GLcontext *ctx, span.blue += span.blueStep; \ span.z += span.zStep; \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, smooth, depth-buffered, PF_5R6G5B triangle. */ -static void smooth_5R6G5B_z_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; +#define NAME smooth_5R6G5B_z_triangle #define INTERP_Z 1 #define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE #define INTERP_RGB 1 #define PIXEL_ADDRESS(X,Y) PIXELADDR2(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE GLushort #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) - +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; #define RENDER_SPAN( span ) \ GLuint i; \ for (i = 0; i < span.end; i++) { \ @@ -263,27 +240,22 @@ static void smooth_5R6G5B_z_triangle( GLcontext *ctx, span.blue += span.blueStep; \ span.z += span.zStep; \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, smooth, depth-buffered, PF_DITHER_5R6G5B triangle. */ -static void smooth_DITHER_5R6G5B_z_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; +#define NAME smooth_DITHER_5R6G5B_z_triangle #define INTERP_Z 1 #define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE #define INTERP_RGB 1 #define PIXEL_ADDRESS(X,Y) PIXELADDR2(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE GLushort #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) - +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; #define RENDER_SPAN( span ) \ GLuint i; \ GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ @@ -299,27 +271,22 @@ static void smooth_DITHER_5R6G5B_z_triangle( GLcontext *ctx, span.blue += span.blueStep; \ span.z += span.zStep; \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, smooth, depth-buffered, 8-bit, PF_DITHER8 triangle. */ -static void smooth_DITHER8_z_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; +#define NAME smooth_DITHER8_z_triangle #define INTERP_Z 1 #define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE #define INTERP_RGB 1 #define PIXEL_ADDRESS(X,Y) PIXELADDR1(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE GLubyte #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) - +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; #define RENDER_SPAN( span ) \ GLuint i; \ GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ @@ -336,25 +303,20 @@ static void smooth_DITHER8_z_triangle( GLcontext *ctx, span.blue += span.blueStep; \ span.z += span.zStep; \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, smooth, depth-buffered, PF_DITHER triangle. */ -static void smooth_DITHER_z_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; - XMesaImage *img = xmesa->xm_buffer->backimage; +#define NAME smooth_DITHER_z_triangle #define INTERP_Z 1 #define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE #define INTERP_RGB 1 - +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; \ + XMesaImage *img = xmesa->xm_buffer->backimage; #define RENDER_SPAN( span ) \ GLuint i; \ GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ @@ -372,27 +334,22 @@ static void smooth_DITHER_z_triangle( GLcontext *ctx, span.blue += span.blueStep; \ span.z += span.zStep; \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, smooth, depth-buffered, 8-bit PF_LOOKUP triangle. */ -static void smooth_LOOKUP8_z_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; +#define NAME smooth_LOOKUP8_z_triangle #define INTERP_Z 1 #define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE #define INTERP_RGB 1 #define PIXEL_ADDRESS(X,Y) PIXELADDR1(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE GLubyte #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) - +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; #define RENDER_SPAN( span ) \ GLuint i; \ LOOKUP_SETUP; \ @@ -408,28 +365,22 @@ static void smooth_LOOKUP8_z_triangle( GLcontext *ctx, span.blue += span.blueStep; \ span.z += span.zStep; \ } - #include "swrast/s_tritemp.h" -} /* * XImage, smooth, depth-buffered, 8-bit PF_HPCR triangle. */ -static void smooth_HPCR_z_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; +#define NAME smooth_HPCR_z_triangle #define INTERP_Z 1 #define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE #define INTERP_RGB 1 #define PIXEL_ADDRESS(X,Y) PIXELADDR1(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE GLubyte #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) - +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; #define RENDER_SPAN( span ) \ GLuint i; \ GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ @@ -445,27 +396,21 @@ static void smooth_HPCR_z_triangle( GLcontext *ctx, span.blue += span.blueStep; \ span.z += span.zStep; \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, flat, depth-buffered, PF_TRUECOLOR triangle. */ -static void flat_TRUECOLOR_z_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; - XMesaImage *img = xmesa->xm_buffer->backimage; +#define NAME flat_TRUECOLOR_z_triangle #define INTERP_Z 1 #define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE #define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; \ + XMesaImage *img = xmesa->xm_buffer->backimage; \ unsigned long pixel; \ PACK_TRUECOLOR(pixel, v2->color[0], v2->color[1], v2->color[2]); - #define RENDER_SPAN( span ) \ GLuint i; \ GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ @@ -477,27 +422,22 @@ static void flat_TRUECOLOR_z_triangle( GLcontext *ctx, } \ span.z += span.zStep; \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, flat, depth-buffered, PF_8A8B8G8R triangle. */ -static void flat_8A8B8G8R_z_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; +#define NAME flat_8A8B8G8R_z_triangle #define INTERP_Z 1 #define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE #define PIXEL_ADDRESS(X,Y) PIXELADDR4(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE GLuint #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) #define SETUP_CODE \ - unsigned long p = PACK_8B8G8R( v2->color[0], \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; \ + unsigned long p = PACK_8B8G8R( v2->color[0], \ v2->color[1], v2->color[2] ); #define RENDER_SPAN( span ) \ GLuint i; \ @@ -509,27 +449,22 @@ static void flat_8A8B8G8R_z_triangle( GLcontext *ctx, } \ span.z += span.zStep; \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, flat, depth-buffered, PF_8R8G8B triangle. */ -static void flat_8R8G8B_z_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; +#define NAME flat_8R8G8B_z_triangle #define INTERP_Z 1 #define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE #define PIXEL_ADDRESS(X,Y) PIXELADDR4(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE GLuint #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) -#define SETUP_CODE \ - unsigned long p = PACK_8R8G8B( v2->color[0], \ +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; \ + unsigned long p = PACK_8R8G8B( v2->color[0], \ v2->color[1], v2->color[2] ); #define RENDER_SPAN( span ) \ GLuint i; \ @@ -541,26 +476,22 @@ static void flat_8R8G8B_z_triangle( GLcontext *ctx, } \ span.z += span.zStep; \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, flat, depth-buffered, PF_8R8G8B24 triangle. */ -static void flat_8R8G8B24_z_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; - const GLubyte *color = v2->color; +#define NAME flat_8R8G8B24_z_triangle #define INTERP_Z 1 #define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE #define PIXEL_ADDRESS(X,Y) PIXELADDR3(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE bgr_t #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; \ + const GLubyte *color = v2->color; #define RENDER_SPAN( span ) \ GLuint i; \ for (i = 0; i < span.end; i++) { \ @@ -574,23 +505,19 @@ static void flat_8R8G8B24_z_triangle( GLcontext *ctx, } \ span.z += span.zStep; \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, flat, depth-buffered, PF_TRUEDITHER triangle. */ -static void flat_TRUEDITHER_z_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; - XMesaImage *img = xmesa->xm_buffer->backimage; +#define NAME flat_TRUEDITHER_z_triangle #define INTERP_Z 1 #define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; \ + XMesaImage *img = xmesa->xm_buffer->backimage; #define RENDER_SPAN( span ) \ GLuint i; \ GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ @@ -605,26 +532,21 @@ static void flat_TRUEDITHER_z_triangle( GLcontext *ctx, } \ span.z += span.zStep; \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, flat, depth-buffered, PF_5R6G5B triangle. */ -static void flat_5R6G5B_z_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; +#define NAME flat_5R6G5B_z_triangle #define INTERP_Z 1 #define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE #define PIXEL_ADDRESS(X,Y) PIXELADDR2(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE GLushort #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) #define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; \ unsigned long p = PACK_5R6G5B( v2->color[0], \ v2->color[1], v2->color[2] ); #define RENDER_SPAN( span ) \ @@ -637,26 +559,22 @@ static void flat_5R6G5B_z_triangle( GLcontext *ctx, } \ span.z += span.zStep; \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, flat, depth-buffered, PF_DITHER_5R6G5B triangle. */ -static void flat_DITHER_5R6G5B_z_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; - const GLubyte *color = v2->color; +#define NAME flat_DITHER_5R6G5B_z_triangle #define INTERP_Z 1 #define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE #define PIXEL_ADDRESS(X,Y) PIXELADDR2(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE GLushort #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; \ + const GLubyte *color = v2->color; #define RENDER_SPAN( span ) \ GLuint i; \ GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ @@ -669,28 +587,22 @@ static void flat_DITHER_5R6G5B_z_triangle( GLcontext *ctx, } \ span.z += span.zStep; \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, flat, depth-buffered, 8-bit PF_DITHER triangle. */ -static void flat_DITHER8_z_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; +#define NAME flat_DITHER8_z_triangle #define INTERP_Z 1 #define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE #define PIXEL_ADDRESS(X,Y) PIXELADDR1(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE GLubyte #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) -#define SETUP_CODE \ +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; \ FLAT_DITHER_SETUP( v2->color[0], v2->color[1], v2->color[2] ); - #define RENDER_SPAN( span ) \ GLuint i; \ GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ @@ -703,26 +615,20 @@ static void flat_DITHER8_z_triangle( GLcontext *ctx, } \ span.z += span.zStep; \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, flat, depth-buffered, PF_DITHER triangle. */ -static void flat_DITHER_z_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; - XMesaImage *img = xmesa->xm_buffer->backimage; +#define NAME flat_DITHER_z_triangle #define INTERP_Z 1 #define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE -#define SETUP_CODE \ +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; \ + XMesaImage *img = xmesa->xm_buffer->backimage; \ FLAT_DITHER_SETUP( v2->color[0], v2->color[1], v2->color[2] ); - #define RENDER_SPAN( span ) \ GLuint i; \ GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ @@ -736,28 +642,23 @@ static void flat_DITHER_z_triangle( GLcontext *ctx, } \ span.z += span.zStep; \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, flat, depth-buffered, 8-bit PF_HPCR triangle. */ -static void flat_HPCR_z_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; +#define NAME flat_HPCR_z_triangle #define INTERP_Z 1 #define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE #define PIXEL_ADDRESS(X,Y) PIXELADDR1(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE GLubyte #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) -#define SETUP_CODE \ - GLubyte r = v2->color[0]; \ - GLubyte g = v2->color[1]; \ +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; \ + GLubyte r = v2->color[0]; \ + GLubyte g = v2->color[1]; \ GLubyte b = v2->color[2]; #define RENDER_SPAN( span ) \ GLuint i; \ @@ -770,30 +671,25 @@ static void flat_HPCR_z_triangle( GLcontext *ctx, } \ span.z += span.zStep; \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, flat, depth-buffered, 8-bit PF_LOOKUP triangle. */ -static void flat_LOOKUP8_z_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; +#define NAME flat_LOOKUP8_z_triangle #define INTERP_Z 1 #define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE #define PIXEL_ADDRESS(X,Y) PIXELADDR1(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE GLubyte #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) -#define SETUP_CODE \ - LOOKUP_SETUP; \ - GLubyte r = v2->color[0]; \ - GLubyte g = v2->color[1]; \ - GLubyte b = v2->color[2]; \ +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; \ + LOOKUP_SETUP; \ + GLubyte r = v2->color[0]; \ + GLubyte g = v2->color[1]; \ + GLubyte b = v2->color[2]; \ GLubyte p = LOOKUP(r,g,b); #define RENDER_SPAN( span ) \ GLuint i; \ @@ -805,23 +701,18 @@ static void flat_LOOKUP8_z_triangle( GLcontext *ctx, } \ span.z += span.zStep; \ } - #include "swrast/s_tritemp.h" -} /* * XImage, smooth, NON-depth-buffered, PF_TRUECOLOR triangle. */ -static void smooth_TRUECOLOR_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; - XMesaImage *img = xmesa->xm_buffer->backimage; +#define NAME smooth_TRUECOLOR_triangle #define INTERP_RGB 1 +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; \ + XMesaImage *img = xmesa->xm_buffer->backimage; #define RENDER_SPAN( span ) \ GLuint i; \ GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ @@ -830,109 +721,93 @@ static void smooth_TRUECOLOR_triangle( GLcontext *ctx, PACK_TRUECOLOR(p, FixedToInt(span.red), \ FixedToInt(span.green), FixedToInt(span.blue)); \ XMesaPutPixel(img, x, y, p); \ - span.red += span.redStep; \ + span.red += span.redStep; \ span.green += span.greenStep; \ span.blue += span.blueStep; \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, smooth, NON-depth-buffered, PF_8A8B8G8R triangle. */ -static void smooth_8A8B8G8R_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; +#define NAME smooth_8A8B8G8R_triangle #define INTERP_RGB 1 #define PIXEL_ADDRESS(X,Y) PIXELADDR4(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE GLuint #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; #define RENDER_SPAN( span ) \ GLuint i; \ for (i = 0; i < span.end; i++) { \ pRow[i] = PACK_8B8G8R(FixedToInt(span.red), \ FixedToInt(span.green), FixedToInt(span.blue) ); \ - span.red += span.redStep; \ + span.red += span.redStep; \ span.green += span.greenStep; \ span.blue += span.blueStep; \ - } \ - + } #include "swrast/s_tritemp.h" -} + /* * XImage, smooth, NON-depth-buffered, PF_8R8G8B triangle. */ -static void smooth_8R8G8B_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; +#define NAME smooth_8R8G8B_triangle #define INTERP_RGB 1 #define PIXEL_ADDRESS(X,Y) PIXELADDR4(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE GLuint #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; #define RENDER_SPAN( span ) \ GLuint i; \ for (i = 0; i < span.end; i++) { \ pRow[i] = PACK_8R8G8B(FixedToInt(span.red), \ FixedToInt(span.green), FixedToInt(span.blue) ); \ - span.red += span.redStep; \ + span.red += span.redStep; \ span.green += span.greenStep; \ span.blue += span.blueStep; \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, smooth, NON-depth-buffered, PF_8R8G8B triangle. */ -static void smooth_8R8G8B24_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; +#define NAME smooth_8R8G8B24_triangle #define INTERP_RGB 1 #define PIXEL_ADDRESS(X,Y) PIXELADDR3(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE bgr_t #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; #define RENDER_SPAN( span ) \ GLuint i; \ PIXEL_TYPE *pixel = pRow; \ for (i = 0; i < span.end; i++, pixel++) { \ pixel->r = FixedToInt(span.red); \ pixel->g = FixedToInt(span.green); \ - pixel->b = FixedToInt(span.blue); \ - span.red += span.redStep; \ + pixel->b = FixedToInt(span.blue); \ + span.red += span.redStep; \ span.green += span.greenStep; \ span.blue += span.blueStep; \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, smooth, NON-depth-buffered, PF_TRUEDITHER triangle. */ -static void smooth_TRUEDITHER_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; - XMesaImage *img = xmesa->xm_buffer->backimage; +#define NAME smooth_TRUEDITHER_triangle #define INTERP_RGB 1 +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; \ + XMesaImage *img = xmesa->xm_buffer->backimage; #define RENDER_SPAN( span ) \ GLuint i; \ GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ @@ -941,83 +816,71 @@ static void smooth_TRUEDITHER_triangle( GLcontext *ctx, PACK_TRUEDITHER(p, x, y, FixedToInt(span.red), \ FixedToInt(span.green), FixedToInt(span.blue)); \ XMesaPutPixel(img, x, y, p ); \ - span.red += span.redStep; \ + span.red += span.redStep; \ span.green += span.greenStep; \ span.blue += span.blueStep; \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, smooth, NON-depth-buffered, PF_5R6G5B triangle. */ -static void smooth_5R6G5B_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; +#define NAME smooth_5R6G5B_triangle #define INTERP_RGB 1 #define PIXEL_ADDRESS(X,Y) PIXELADDR2(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE GLushort #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; #define RENDER_SPAN( span ) \ GLuint i; \ for (i = 0; i < span.end; i++) { \ pRow[i] = (PIXEL_TYPE) PACK_5R6G5B(FixedToInt(span.red), \ FixedToInt(span.green), FixedToInt(span.blue)); \ - span.red += span.redStep; \ + span.red += span.redStep; \ span.green += span.greenStep; \ span.blue += span.blueStep; \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, smooth, NON-depth-buffered, PF_DITHER_5R6G5B triangle. */ -static void smooth_DITHER_5R6G5B_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; +#define NAME smooth_DITHER_5R6G5B_triangle #define INTERP_RGB 1 #define PIXEL_ADDRESS(X,Y) PIXELADDR2(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE GLushort #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; #define RENDER_SPAN( span ) \ GLuint i; \ GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ for (i = 0; i < span.end; i++, x++) { \ PACK_TRUEDITHER(pRow[i], x, y, FixedToInt(span.red), \ FixedToInt(span.green), FixedToInt(span.blue)); \ - span.red += span.redStep; \ + span.red += span.redStep; \ span.green += span.greenStep; \ span.blue += span.blueStep; \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, smooth, NON-depth-buffered, 8-bit PF_DITHER triangle. */ -static void smooth_DITHER8_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; +#define NAME smooth_DITHER8_triangle #define INTERP_RGB 1 #define PIXEL_ADDRESS(X,Y) PIXELADDR1(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE GLubyte #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; #define RENDER_SPAN( span ) \ GLuint i; \ GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ @@ -1025,26 +888,22 @@ static void smooth_DITHER8_triangle( GLcontext *ctx, for (i = 0; i < span.end; i++, x++) { \ pRow[i] = (PIXEL_TYPE) XDITHER(x, FixedToInt(span.red), \ FixedToInt(span.green), FixedToInt(span.blue) ); \ - span.red += span.redStep; \ + span.red += span.redStep; \ span.green += span.greenStep; \ span.blue += span.blueStep; \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, smooth, NON-depth-buffered, PF_DITHER triangle. */ -static void smooth_DITHER_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; - XMesaImage *img = xmesa->xm_buffer->backimage; +#define NAME smooth_DITHER_triangle #define INTERP_RGB 1 +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; \ + XMesaImage *img = xmesa->xm_buffer->backimage; #define RENDER_SPAN( span ) \ GLuint i; \ GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ @@ -1053,160 +912,131 @@ static void smooth_DITHER_triangle( GLcontext *ctx, unsigned long p = XDITHER(x, FixedToInt(span.red), \ FixedToInt(span.green), FixedToInt(span.blue) ); \ XMesaPutPixel(img, x, y, p); \ - span.red += span.redStep; \ + span.red += span.redStep; \ span.green += span.greenStep; \ span.blue += span.blueStep; \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, smooth, NON-depth-buffered, 8-bit PF_LOOKUP triangle. */ -static void smooth_LOOKUP8_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; +#define NAME smooth_LOOKUP8_triangle #define INTERP_RGB 1 #define PIXEL_ADDRESS(X,Y) PIXELADDR1(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE GLubyte #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) -#define RENDER_SPAN( span ) \ - GLuint i; \ - LOOKUP_SETUP; \ - for (i = 0; i < span.end; i++) { \ - pRow[i] = LOOKUP(FixedToInt(span.red), \ - FixedToInt(span.green), FixedToInt(span.blue));\ - span.red += span.redStep; \ - span.green += span.greenStep; \ - span.blue += span.blueStep; \ +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; +#define RENDER_SPAN( span ) \ + GLuint i; \ + LOOKUP_SETUP; \ + for (i = 0; i < span.end; i++) { \ + pRow[i] = LOOKUP(FixedToInt(span.red), \ + FixedToInt(span.green), FixedToInt(span.blue)); \ + span.red += span.redStep; \ + span.green += span.greenStep; \ + span.blue += span.blueStep; \ } - #include "swrast/s_tritemp.h" -} /* * XImage, smooth, NON-depth-buffered, 8-bit PF_HPCR triangle. */ -static void smooth_HPCR_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; +#define NAME smooth_HPCR_triangle #define INTERP_RGB 1 #define PIXEL_ADDRESS(X,Y) PIXELADDR1(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE GLubyte #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; #define RENDER_SPAN( span ) \ GLuint i; \ GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ for (i = 0; i < span.end; i++, x++) { \ - pRow[i] = DITHER_HPCR(x, y, FixedToInt(span.red), \ + pRow[i] = DITHER_HPCR(x, y, FixedToInt(span.red), \ FixedToInt(span.green), FixedToInt(span.blue)); \ - span.red += span.redStep; \ + span.red += span.redStep; \ span.green += span.greenStep; \ span.blue += span.blueStep; \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, flat, NON-depth-buffered, PF_TRUECOLOR triangle. */ -static void flat_TRUECOLOR_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; - XMesaImage *img = xmesa->xm_buffer->backimage; +#define NAME flat_TRUECOLOR_triangle #define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; \ + XMesaImage *img = xmesa->xm_buffer->backimage; \ unsigned long pixel; \ PACK_TRUECOLOR(pixel, v2->color[0], v2->color[1], v2->color[2]); - #define RENDER_SPAN( span ) \ GLuint i; \ GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ for (i = 0; i < span.end; i++, x++) { \ XMesaPutPixel(img, x, y, pixel); \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, flat, NON-depth-buffered, PF_8A8B8G8R triangle. */ -static void flat_8A8B8G8R_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; +#define NAME flat_8A8B8G8R_triangle #define PIXEL_ADDRESS(X,Y) PIXELADDR4(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE GLuint #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) #define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; \ unsigned long p = PACK_8B8G8R( v2->color[0], \ v2->color[1], v2->color[2] ); -#define RENDER_SPAN( span ) \ - GLuint i; \ - for (i = 0; i < span.end; i++) { \ - pRow[i] = (PIXEL_TYPE) p; \ +#define RENDER_SPAN( span ) \ + GLuint i; \ + for (i = 0; i < span.end; i++) { \ + pRow[i] = (PIXEL_TYPE) p; \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, flat, NON-depth-buffered, PF_8R8G8B triangle. */ -static void flat_8R8G8B_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; +#define NAME flat_8R8G8B_triangle #define PIXEL_ADDRESS(X,Y) PIXELADDR4(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE GLuint #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) -#define SETUP_CODE \ - unsigned long p = PACK_8R8G8B( v2->color[0], \ +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; \ + unsigned long p = PACK_8R8G8B( v2->color[0], \ v2->color[1], v2->color[2] ); -#define RENDER_SPAN( span ) \ - GLuint i; \ - for (i = 0; i < span.end; i++) { \ - pRow[i] = (PIXEL_TYPE) p; \ +#define RENDER_SPAN( span ) \ + GLuint i; \ + for (i = 0; i < span.end; i++) { \ + pRow[i] = (PIXEL_TYPE) p; \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, flat, NON-depth-buffered, PF_8R8G8B24 triangle. */ -static void flat_8R8G8B24_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; - const GLubyte *color = v2->color; +#define NAME flat_8R8G8B24_triangle #define PIXEL_ADDRESS(X,Y) PIXELADDR3(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE bgr_t #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; \ + const GLubyte *color = v2->color; #define RENDER_SPAN( span ) \ GLuint i; \ PIXEL_TYPE *pixel = pRow; \ @@ -1215,19 +1045,16 @@ static void flat_8R8G8B24_triangle( GLcontext *ctx, pixel->g = color[GCOMP]; \ pixel->b = color[BCOMP]; \ } - #include "swrast/s_tritemp.h" -} + + /* * XImage, flat, NON-depth-buffered, PF_TRUEDITHER triangle. */ -static void flat_TRUEDITHER_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; +#define NAME flat_TRUEDITHER_triangle +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; \ XMesaImage *img = xmesa->xm_buffer->backimage; #define RENDER_SPAN( span ) \ GLuint i; \ @@ -1238,50 +1065,40 @@ static void flat_TRUEDITHER_triangle( GLcontext *ctx, v2->color[1], v2->color[2] ); \ XMesaPutPixel(img, x, y, p); \ } - #include "swrast/s_tritemp.h" -} /* * XImage, flat, NON-depth-buffered, PF_5R6G5B triangle. */ -static void flat_5R6G5B_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; +#define NAME flat_5R6G5B_triangle #define PIXEL_ADDRESS(X,Y) PIXELADDR2(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE GLushort #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) -#define SETUP_CODE \ - unsigned long p = PACK_5R6G5B( v2->color[0], \ +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; \ + unsigned long p = PACK_5R6G5B( v2->color[0], \ v2->color[1], v2->color[2] ); -#define RENDER_SPAN( span ) \ - GLuint i; \ - for (i = 0; i < span.end; i++) { \ - pRow[i] = (PIXEL_TYPE) p; \ +#define RENDER_SPAN( span ) \ + GLuint i; \ + for (i = 0; i < span.end; i++) { \ + pRow[i] = (PIXEL_TYPE) p; \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, flat, NON-depth-buffered, PF_DITHER_5R6G5B triangle. */ -static void flat_DITHER_5R6G5B_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; - const GLubyte *color = v2->color; +#define NAME flat_DITHER_5R6G5B_triangle #define PIXEL_ADDRESS(X,Y) PIXELADDR2(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE GLushort #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; \ + const GLubyte *color = v2->color; #define RENDER_SPAN( span ) \ GLuint i; \ GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ @@ -1289,26 +1106,20 @@ static void flat_DITHER_5R6G5B_triangle( GLcontext *ctx, PACK_TRUEDITHER(pRow[i], x, y, color[RCOMP], \ color[GCOMP], color[BCOMP]); \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, flat, NON-depth-buffered, 8-bit PF_DITHER triangle. */ -static void flat_DITHER8_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; +#define NAME flat_DITHER8_triangle #define PIXEL_ADDRESS(X,Y) PIXELADDR1(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE GLubyte #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) -#define SETUP_CODE \ +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; \ FLAT_DITHER_SETUP( v2->color[0], v2->color[1], v2->color[2] ); - #define RENDER_SPAN( span ) \ GLuint i; \ GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ @@ -1316,24 +1127,18 @@ static void flat_DITHER8_triangle( GLcontext *ctx, for (i = 0; i < span.end; i++, x++) { \ pRow[i] = (PIXEL_TYPE) FLAT_DITHER(x); \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, flat, NON-depth-buffered, PF_DITHER triangle. */ -static void flat_DITHER_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; - XMesaImage *img = xmesa->xm_buffer->backimage; -#define SETUP_CODE \ +#define NAME flat_DITHER_triangle +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; \ + XMesaImage *img = xmesa->xm_buffer->backimage; \ FLAT_DITHER_SETUP( v2->color[0], v2->color[1], v2->color[2] ); - #define RENDER_SPAN( span ) \ GLuint i; \ GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ @@ -1342,26 +1147,21 @@ static void flat_DITHER_triangle( GLcontext *ctx, unsigned long p = FLAT_DITHER(x); \ XMesaPutPixel(img, x, y, p ); \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, flat, NON-depth-buffered, 8-bit PF_HPCR triangle. */ -static void flat_HPCR_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; +#define NAME flat_HPCR_triangle #define PIXEL_ADDRESS(X,Y) PIXELADDR1(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE GLubyte #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) -#define SETUP_CODE \ - GLubyte r = v2->color[0]; \ - GLubyte g = v2->color[1]; \ +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; \ + GLubyte r = v2->color[0]; \ + GLubyte g = v2->color[1]; \ GLubyte b = v2->color[2]; #define RENDER_SPAN( span ) \ GLuint i; \ @@ -1369,37 +1169,31 @@ static void flat_HPCR_triangle( GLcontext *ctx, for (i = 0; i < span.end; i++, x++) { \ pRow[i] = (PIXEL_TYPE) DITHER_HPCR(x, y, r, g, b); \ } - #include "swrast/s_tritemp.h" -} + /* * XImage, flat, NON-depth-buffered, 8-bit PF_LOOKUP triangle. */ -static void flat_LOOKUP8_triangle( GLcontext *ctx, - const SWvertex *v0, - const SWvertex *v1, - const SWvertex *v2 ) -{ - XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; +#define NAME flat_LOOKUP8_triangle #define PIXEL_ADDRESS(X,Y) PIXELADDR1(xmesa->xm_buffer,X,Y) #define PIXEL_TYPE GLubyte #define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) -#define SETUP_CODE \ - LOOKUP_SETUP; \ - GLubyte r = v2->color[0]; \ - GLubyte g = v2->color[1]; \ - GLubyte b = v2->color[2]; \ +#define SETUP_CODE \ + XMesaContext xmesa = (XMesaContext) ctx->DriverCtx; \ + LOOKUP_SETUP; \ + GLubyte r = v2->color[0]; \ + GLubyte g = v2->color[1]; \ + GLubyte b = v2->color[2]; \ GLubyte p = LOOKUP(r,g,b); -#define RENDER_SPAN( span ) \ - GLuint i; \ - for (i = 0; i < span.end; i++) { \ - pRow[i] = (PIXEL_TYPE) p; \ +#define RENDER_SPAN( span ) \ + GLuint i; \ + for (i = 0; i < span.end; i++) { \ + pRow[i] = (PIXEL_TYPE) p; \ } - #include "swrast/s_tritemp.h" -} + #ifdef DEBUG |