diff options
Diffstat (limited to 'src/mesa/drivers/x11/xm_tri.c')
| -rw-r--r-- | src/mesa/drivers/x11/xm_tri.c | 337 |
1 files changed, 178 insertions, 159 deletions
diff --git a/src/mesa/drivers/x11/xm_tri.c b/src/mesa/drivers/x11/xm_tri.c index 8fd22ccf4e8..8b5c39392a9 100644 --- a/src/mesa/drivers/x11/xm_tri.c +++ b/src/mesa/drivers/x11/xm_tri.c @@ -44,6 +44,9 @@ #include "swrast/s_triangle.h" +#define GET_XRB(XRB) struct xmesa_renderbuffer *XRB = \ + (struct xmesa_renderbuffer *) ctx->DrawBuffer->_ColorDrawBuffers[0][0] + /**********************************************************************/ /*** Triangle rendering ***/ @@ -59,10 +62,10 @@ #define INTERP_RGB 1 #define SETUP_CODE \ XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - XMesaImage *img = xmesa->xm_buffer->backimage; + GET_XRB(xrb); #define RENDER_SPAN( span ) \ - GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ + GLint x = span.x, y = YFLIP(xrb, span.y); \ GLuint i; \ for (i = 0; i < span.end; i++, x++) { \ const DEPTH_TYPE z = FixedToDepth(span.z); \ @@ -70,7 +73,7 @@ unsigned long p; \ PACK_TRUECOLOR(p, FixedToInt(span.red), \ FixedToInt(span.green), FixedToInt(span.blue)); \ - XMesaPutPixel(img, x, y, p); \ + XMesaPutPixel(xrb->ximage, x, y, p); \ zRow[i] = z; \ } \ span.red += span.redStep; \ @@ -91,12 +94,11 @@ #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_ADDRESS(X,Y) PIXEL_ADDR4(xrb, X, Y) #define PIXEL_TYPE GLuint -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - + GET_XRB(xrb); #define RENDER_SPAN( span ) \ GLuint i; \ for (i = 0; i < span.end; i++) { \ @@ -123,11 +125,11 @@ #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_ADDRESS(X,Y) PIXEL_ADDR4(xrb, X, Y) #define PIXEL_TYPE GLuint -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ + GET_XRB(xrb); #define RENDER_SPAN( span ) \ GLuint i; \ @@ -155,11 +157,11 @@ #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_ADDRESS(X,Y) PIXEL_ADDR4(xrb, X, Y) #define PIXEL_TYPE GLuint -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ + GET_XRB(xrb); #define RENDER_SPAN( span ) \ GLuint i; \ @@ -187,11 +189,11 @@ #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_ADDRESS(X,Y) PIXEL_ADDR3(xrb, X, Y) #define PIXEL_TYPE bgr_t -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); + GET_XRB(xrb); #define RENDER_SPAN( span ) \ GLuint i; \ for (i = 0; i < span.end; i++) { \ @@ -221,17 +223,17 @@ #define INTERP_RGB 1 #define SETUP_CODE \ XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - XMesaImage *img = xmesa->xm_buffer->backimage; + GET_XRB(xrb); #define RENDER_SPAN( span ) \ GLuint i; \ - GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ + GLint x = span.x, y = YFLIP(xrb, span.y); \ for (i = 0; i < span.end; i++, x++) { \ const DEPTH_TYPE z = FixedToDepth(span.z); \ if (z < zRow[i]) { \ unsigned long p; \ PACK_TRUEDITHER(p, x, y, FixedToInt(span.red), \ FixedToInt(span.green), FixedToInt(span.blue)); \ - XMesaPutPixel(img, x, y, p); \ + XMesaPutPixel(xrb->ximage, x, y, p); \ zRow[i] = z; \ } \ span.red += span.redStep; \ @@ -250,11 +252,11 @@ #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_ADDRESS(X,Y) PIXEL_ADDR2(xrb, X, Y) #define PIXEL_TYPE GLushort -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); + GET_XRB(xrb); #define RENDER_SPAN( span ) \ GLuint i; \ for (i = 0; i < span.end; i++) { \ @@ -280,14 +282,15 @@ #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_ADDRESS(X,Y) PIXEL_ADDR2(xrb, X, Y) #define PIXEL_TYPE GLushort -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); + XMesaContext xmesa = XMESA_CONTEXT(ctx); \ + GET_XRB(xrb); #define RENDER_SPAN( span ) \ GLuint i; \ - GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ + GLint x = span.x, y = YFLIP(xrb, span.y); \ for (i = 0; i < span.end; i++, x++) { \ const DEPTH_TYPE z = FixedToDepth(span.z); \ if (z < zRow[i]) { \ @@ -311,14 +314,14 @@ #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_ADDRESS(X,Y) PIXEL_ADDR1(xrb, X, Y) #define PIXEL_TYPE GLubyte -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); + GET_XRB(xrb); #define RENDER_SPAN( span ) \ GLuint i; \ - GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ + GLint x = span.x, y = YFLIP(xrb, span.y); \ XDITHER_SETUP(y); \ for (i = 0; i < span.end; i++, x++) { \ const DEPTH_TYPE z = FixedToDepth(span.z); \ @@ -344,11 +347,11 @@ #define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE #define INTERP_RGB 1 #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - XMesaImage *img = xmesa->xm_buffer->backimage; + GET_XRB(xrb); \ + XMesaImage *img = xrb->ximage; #define RENDER_SPAN( span ) \ GLuint i; \ - GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ + GLint x = span.x, y = YFLIP(xrb, span.y); \ XDITHER_SETUP(y); \ for (i = 0; i < span.end; i++, x++) { \ const DEPTH_TYPE z = FixedToDepth(span.z); \ @@ -374,11 +377,11 @@ #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_ADDRESS(X,Y) PIXEL_ADDR1(xrb, X, Y) #define PIXEL_TYPE GLubyte -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); + GET_XRB(xrb); #define RENDER_SPAN( span ) \ GLuint i; \ LOOKUP_SETUP; \ @@ -405,14 +408,15 @@ #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_ADDRESS(X,Y) PIXEL_ADDR1(xrb, X, Y) #define PIXEL_TYPE GLubyte -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); + XMesaContext xmesa = XMESA_CONTEXT(ctx); \ + GET_XRB(xrb); #define RENDER_SPAN( span ) \ GLuint i; \ - GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ + GLint x = span.x, y = YFLIP(xrb, span.y); \ for (i = 0; i < span.end; i++, x++) { \ const DEPTH_TYPE z = FixedToDepth(span.z); \ if (z < zRow[i]) { \ @@ -437,12 +441,13 @@ #define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE #define SETUP_CODE \ XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - XMesaImage *img = xmesa->xm_buffer->backimage; \ + GET_XRB(xrb); \ + XMesaImage *img = xrb->ximage; \ 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); \ + GLint x = span.x, y = YFLIP(xrb, span.y); \ for (i = 0; i < span.end; i++, x++) { \ const DEPTH_TYPE z = FixedToDepth(span.z); \ if (z < zRow[i]) { \ @@ -461,13 +466,12 @@ #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_ADDRESS(X,Y) PIXEL_ADDR4(xrb, X, Y) #define PIXEL_TYPE GLuint -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - unsigned long p = PACK_8B8G8R( v2->color[0], \ - v2->color[1], v2->color[2] ); + GET_XRB(xrb); \ + GLuint 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++) { \ @@ -488,13 +492,12 @@ #define NAME flat_8A8R8G8B_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_ADDRESS(X,Y) PIXEL_ADDR4(xrb, X, Y) #define PIXEL_TYPE GLuint -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - unsigned long p = PACK_8R8G8B( v2->color[0], \ - v2->color[1], v2->color[2] ); + GET_XRB(xrb); \ + GLuint 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++) { \ @@ -515,13 +518,12 @@ #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_ADDRESS(X,Y) PIXEL_ADDR4(xrb, X, Y) #define PIXEL_TYPE GLuint -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - unsigned long p = PACK_8R8G8B( v2->color[0], \ - v2->color[1], v2->color[2] ); + GET_XRB(xrb); \ + GLuint 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++) { \ @@ -529,9 +531,12 @@ if (z < zRow[i]) { \ pRow[i] = (PIXEL_TYPE) p; \ zRow[i] = z; \ + if (span.y == 100) printf("pass\n");\ } \ + else if (span.y == 100) printf("fail\n");\ span.z += span.zStep; \ } + #include "swrast/s_tritemp.h" @@ -542,11 +547,11 @@ #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_ADDRESS(X,Y) PIXEL_ADDR3(xrb, X, Y) #define PIXEL_TYPE bgr_t -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ + GET_XRB(xrb); \ const GLubyte *color = v2->color; #define RENDER_SPAN( span ) \ GLuint i; \ @@ -573,10 +578,11 @@ #define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE #define SETUP_CODE \ XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - XMesaImage *img = xmesa->xm_buffer->backimage; + GET_XRB(xrb); \ + XMesaImage *img = xrb->ximage; #define RENDER_SPAN( span ) \ GLuint i; \ - GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ + GLint x = span.x, y = YFLIP(xrb, span.y); \ for (i = 0; i < span.end; i++, x++) { \ const DEPTH_TYPE z = FixedToDepth(span.z); \ if (z < zRow[i]) { \ @@ -598,13 +604,12 @@ #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_ADDRESS(X,Y) PIXEL_ADDR2(xrb, X, Y) #define PIXEL_TYPE GLushort -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - unsigned long p = PACK_5R6G5B( v2->color[0], \ - v2->color[1], v2->color[2] ); + GET_XRB(xrb); \ + GLushort 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++) { \ @@ -625,15 +630,16 @@ #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_ADDRESS(X,Y) PIXEL_ADDR2(xrb, X, Y) #define PIXEL_TYPE GLushort -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ XMesaContext xmesa = XMESA_CONTEXT(ctx); \ + GET_XRB(xrb); \ const GLubyte *color = v2->color; #define RENDER_SPAN( span ) \ GLuint i; \ - GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ + GLint x = span.x, y = YFLIP(xrb, span.y); \ for (i = 0; i < span.end; i++, x++) { \ const DEPTH_TYPE z = FixedToDepth(span.z); \ if (z < zRow[i]) { \ @@ -653,16 +659,16 @@ #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_ADDRESS(X,Y) PIXEL_ADDR1(xrb, X, Y) #define PIXEL_TYPE GLubyte -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ + GET_XRB(xrb); \ 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); \ - FLAT_DITHER_ROW_SETUP(FLIP(xmesa->xm_buffer, y)); \ + GLint x = span.x, y = YFLIP(xrb, span.y); \ + FLAT_DITHER_ROW_SETUP(YFLIP(xrb, y)); \ for (i = 0; i < span.end; i++, x++) { \ const DEPTH_TYPE z = FixedToDepth(span.z); \ if (z < zRow[i]) { \ @@ -682,12 +688,12 @@ #define INTERP_Z 1 #define DEPTH_TYPE DEFAULT_SOFTWARE_DEPTH_TYPE #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - XMesaImage *img = xmesa->xm_buffer->backimage; \ + GET_XRB(xrb); \ + XMesaImage *img = xrb->ximage; \ 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); \ + GLint x = span.x, y = YFLIP(xrb, span.y); \ FLAT_DITHER_ROW_SETUP(y); \ for (i = 0; i < span.end; i++, x++) { \ const DEPTH_TYPE z = FixedToDepth(span.z); \ @@ -708,17 +714,18 @@ #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_ADDRESS(X,Y) PIXEL_ADDR1(xrb, X, Y) #define PIXEL_TYPE GLubyte -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ XMesaContext xmesa = XMESA_CONTEXT(ctx); \ + GET_XRB(xrb); \ GLubyte r = v2->color[0]; \ GLubyte g = v2->color[1]; \ GLubyte b = v2->color[2]; #define RENDER_SPAN( span ) \ GLuint i; \ - GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ + GLint x = span.x, y = YFLIP(xrb, span.y); \ for (i = 0; i < span.end; i++, x++) { \ const DEPTH_TYPE z = FixedToDepth(span.z); \ if (z < zRow[i]) { \ @@ -737,11 +744,11 @@ #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_ADDRESS(X,Y) PIXEL_ADDR1(xrb, X, Y) #define PIXEL_TYPE GLubyte -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ + GET_XRB(xrb); \ LOOKUP_SETUP; \ GLubyte r = v2->color[0]; \ GLubyte g = v2->color[1]; \ @@ -768,10 +775,11 @@ #define INTERP_RGB 1 #define SETUP_CODE \ XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - XMesaImage *img = xmesa->xm_buffer->backimage; + GET_XRB(xrb); \ + XMesaImage *img = xrb->ximage; #define RENDER_SPAN( span ) \ GLuint i; \ - GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ + GLint x = span.x, y = YFLIP(xrb, span.y); \ for (i = 0; i < span.end; i++, x++) { \ unsigned long p; \ PACK_TRUECOLOR(p, FixedToInt(span.red), \ @@ -790,11 +798,11 @@ */ #define NAME smooth_8A8B8G8R_triangle #define INTERP_RGB 1 -#define PIXEL_ADDRESS(X,Y) PIXELADDR4(xmesa->xm_buffer,X,Y) +#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR4(xrb, X, Y) #define PIXEL_TYPE GLuint -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); + GET_XRB(xrb); #define RENDER_SPAN( span ) \ GLuint i; \ for (i = 0; i < span.end; i++) { \ @@ -813,11 +821,11 @@ */ #define NAME smooth_8A8R8G8B_triangle #define INTERP_RGB 1 -#define PIXEL_ADDRESS(X,Y) PIXELADDR4(xmesa->xm_buffer,X,Y) +#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR4(xrb, X, Y) #define PIXEL_TYPE GLuint -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); + GET_XRB(xrb); #define RENDER_SPAN( span ) \ GLuint i; \ for (i = 0; i < span.end; i++) { \ @@ -836,11 +844,11 @@ */ #define NAME smooth_8R8G8B_triangle #define INTERP_RGB 1 -#define PIXEL_ADDRESS(X,Y) PIXELADDR4(xmesa->xm_buffer,X,Y) +#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR4(xrb, X, Y) #define PIXEL_TYPE GLuint -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); + GET_XRB(xrb); #define RENDER_SPAN( span ) \ GLuint i; \ for (i = 0; i < span.end; i++) { \ @@ -859,11 +867,11 @@ */ #define NAME smooth_8R8G8B24_triangle #define INTERP_RGB 1 -#define PIXEL_ADDRESS(X,Y) PIXELADDR3(xmesa->xm_buffer,X,Y) +#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR3(xrb, X, Y) #define PIXEL_TYPE bgr_t -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); + GET_XRB(xrb); #define RENDER_SPAN( span ) \ GLuint i; \ PIXEL_TYPE *pixel = pRow; \ @@ -886,10 +894,11 @@ #define INTERP_RGB 1 #define SETUP_CODE \ XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - XMesaImage *img = xmesa->xm_buffer->backimage; + GET_XRB(xrb); \ + XMesaImage *img = xrb->ximage; #define RENDER_SPAN( span ) \ GLuint i; \ - GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ + GLint x = span.x, y = YFLIP(xrb, span.y); \ for (i = 0; i < span.end; i++, x++) { \ unsigned long p; \ PACK_TRUEDITHER(p, x, y, FixedToInt(span.red), \ @@ -908,11 +917,11 @@ */ #define NAME smooth_5R6G5B_triangle #define INTERP_RGB 1 -#define PIXEL_ADDRESS(X,Y) PIXELADDR2(xmesa->xm_buffer,X,Y) +#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR2(xrb, X, Y) #define PIXEL_TYPE GLushort -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); + GET_XRB(xrb); #define RENDER_SPAN( span ) \ GLuint i; \ for (i = 0; i < span.end; i++) { \ @@ -931,14 +940,15 @@ */ #define NAME smooth_DITHER_5R6G5B_triangle #define INTERP_RGB 1 -#define PIXEL_ADDRESS(X,Y) PIXELADDR2(xmesa->xm_buffer,X,Y) +#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR2(xrb, X, Y) #define PIXEL_TYPE GLushort -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); + XMesaContext xmesa = XMESA_CONTEXT(ctx); \ + GET_XRB(xrb); #define RENDER_SPAN( span ) \ GLuint i; \ - GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ + GLint x = span.x, y = YFLIP(xrb, 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)); \ @@ -955,14 +965,14 @@ */ #define NAME smooth_DITHER8_triangle #define INTERP_RGB 1 -#define PIXEL_ADDRESS(X,Y) PIXELADDR1(xmesa->xm_buffer,X,Y) +#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR1(xrb, X, Y) #define PIXEL_TYPE GLubyte -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); + GET_XRB(xrb); #define RENDER_SPAN( span ) \ GLuint i; \ - GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ + GLint x = span.x, y = YFLIP(xrb, span.y); \ XDITHER_SETUP(y); \ for (i = 0; i < span.end; i++, x++) { \ pRow[i] = (PIXEL_TYPE) XDITHER(x, FixedToInt(span.red), \ @@ -981,11 +991,11 @@ #define NAME smooth_DITHER_triangle #define INTERP_RGB 1 #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - XMesaImage *img = xmesa->xm_buffer->backimage; + GET_XRB(xrb); \ + XMesaImage *img = xrb->ximage; #define RENDER_SPAN( span ) \ GLuint i; \ - GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ + GLint x = span.x, y = YFLIP(xrb, span.y); \ XDITHER_SETUP(y); \ for (i = 0; i < span.end; i++, x++) { \ unsigned long p = XDITHER(x, FixedToInt(span.red), \ @@ -1004,11 +1014,11 @@ */ #define NAME smooth_LOOKUP8_triangle #define INTERP_RGB 1 -#define PIXEL_ADDRESS(X,Y) PIXELADDR1(xmesa->xm_buffer,X,Y) +#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR1(xrb, X, Y) #define PIXEL_TYPE GLubyte -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); + GET_XRB(xrb); #define RENDER_SPAN( span ) \ GLuint i; \ LOOKUP_SETUP; \ @@ -1028,14 +1038,15 @@ */ #define NAME smooth_HPCR_triangle #define INTERP_RGB 1 -#define PIXEL_ADDRESS(X,Y) PIXELADDR1(xmesa->xm_buffer,X,Y) +#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR1(xrb, X, Y) #define PIXEL_TYPE GLubyte -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); + XMesaContext xmesa = XMESA_CONTEXT(ctx); \ + GET_XRB(xrb); #define RENDER_SPAN( span ) \ GLuint i; \ - GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ + GLint x = span.x, y = YFLIP(xrb, span.y); \ for (i = 0; i < span.end; i++, x++) { \ pRow[i] = DITHER_HPCR(x, y, FixedToInt(span.red), \ FixedToInt(span.green), FixedToInt(span.blue)); \ @@ -1053,12 +1064,13 @@ #define NAME flat_TRUECOLOR_triangle #define SETUP_CODE \ XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - XMesaImage *img = xmesa->xm_buffer->backimage; \ + GET_XRB(xrb); \ + XMesaImage *img = xrb->ximage; \ 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); \ + GLint x = span.x, y = YFLIP(xrb, span.y); \ for (i = 0; i < span.end; i++, x++) { \ XMesaPutPixel(img, x, y, pixel); \ } @@ -1070,11 +1082,11 @@ * XImage, flat, NON-depth-buffered, PF_8A8B8G8R triangle. */ #define NAME flat_8A8B8G8R_triangle -#define PIXEL_ADDRESS(X,Y) PIXELADDR4(xmesa->xm_buffer,X,Y) +#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR4(xrb, X, Y) #define PIXEL_TYPE GLuint -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ + GET_XRB(xrb); \ unsigned long p = PACK_8B8G8R( v2->color[0], \ v2->color[1], v2->color[2] ); #define RENDER_SPAN( span ) \ @@ -1090,11 +1102,11 @@ * XImage, flat, NON-depth-buffered, PF_8A8R8G8B triangle. */ #define NAME flat_8A8R8G8B_triangle -#define PIXEL_ADDRESS(X,Y) PIXELADDR4(xmesa->xm_buffer,X,Y) +#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR4(xrb, X, Y) #define PIXEL_TYPE GLuint -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ + GET_XRB(xrb); \ unsigned long p = PACK_8R8G8B( v2->color[0], \ v2->color[1], v2->color[2] ); #define RENDER_SPAN( span ) \ @@ -1110,11 +1122,11 @@ * XImage, flat, NON-depth-buffered, PF_8R8G8B triangle. */ #define NAME flat_8R8G8B_triangle -#define PIXEL_ADDRESS(X,Y) PIXELADDR4(xmesa->xm_buffer,X,Y) +#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR4(xrb, X, Y) #define PIXEL_TYPE GLuint -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ + GET_XRB(xrb); \ unsigned long p = PACK_8R8G8B( v2->color[0], \ v2->color[1], v2->color[2] ); #define RENDER_SPAN( span ) \ @@ -1130,11 +1142,11 @@ * XImage, flat, NON-depth-buffered, PF_8R8G8B24 triangle. */ #define NAME flat_8R8G8B24_triangle -#define PIXEL_ADDRESS(X,Y) PIXELADDR3(xmesa->xm_buffer,X,Y) +#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR3(xrb, X, Y) #define PIXEL_TYPE bgr_t -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ + GET_XRB(xrb); \ const GLubyte *color = v2->color; #define RENDER_SPAN( span ) \ GLuint i; \ @@ -1154,10 +1166,11 @@ #define NAME flat_TRUEDITHER_triangle #define SETUP_CODE \ XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - XMesaImage *img = xmesa->xm_buffer->backimage; + GET_XRB(xrb); \ + XMesaImage *img = xrb->ximage; #define RENDER_SPAN( span ) \ GLuint i; \ - GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ + GLint x = span.x, y = YFLIP(xrb, span.y); \ for (i = 0; i < span.end; i++, x++) { \ unsigned long p; \ PACK_TRUEDITHER(p, x, y, v2->color[0], \ @@ -1172,11 +1185,11 @@ * XImage, flat, NON-depth-buffered, PF_5R6G5B triangle. */ #define NAME flat_5R6G5B_triangle -#define PIXEL_ADDRESS(X,Y) PIXELADDR2(xmesa->xm_buffer,X,Y) +#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR2(xrb, X, Y) #define PIXEL_TYPE GLushort -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ + GET_XRB(xrb); \ unsigned long p = PACK_5R6G5B( v2->color[0], \ v2->color[1], v2->color[2] ); #define RENDER_SPAN( span ) \ @@ -1192,15 +1205,16 @@ * XImage, flat, NON-depth-buffered, PF_DITHER_5R6G5B triangle. */ #define NAME flat_DITHER_5R6G5B_triangle -#define PIXEL_ADDRESS(X,Y) PIXELADDR2(xmesa->xm_buffer,X,Y) +#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR2(xrb, X, Y) #define PIXEL_TYPE GLushort -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ XMesaContext xmesa = XMESA_CONTEXT(ctx); \ + GET_XRB(xrb); \ const GLubyte *color = v2->color; #define RENDER_SPAN( span ) \ GLuint i; \ - GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ + GLint x = span.x, y = YFLIP(xrb, span.y); \ for (i = 0; i < span.end; i++, x++) { \ PACK_TRUEDITHER(pRow[i], x, y, color[RCOMP], \ color[GCOMP], color[BCOMP]); \ @@ -1213,16 +1227,16 @@ * XImage, flat, NON-depth-buffered, 8-bit PF_DITHER triangle. */ #define NAME flat_DITHER8_triangle -#define PIXEL_ADDRESS(X,Y) PIXELADDR1(xmesa->xm_buffer,X,Y) +#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR1(xrb, X, Y) #define PIXEL_TYPE GLubyte -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ + GET_XRB(xrb); \ 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); \ - FLAT_DITHER_ROW_SETUP(FLIP(xmesa->xm_buffer, y)); \ + GLint x = span.x, y = YFLIP(xrb, span.y); \ + FLAT_DITHER_ROW_SETUP(YFLIP(xrb, y)); \ for (i = 0; i < span.end; i++, x++) { \ pRow[i] = (PIXEL_TYPE) FLAT_DITHER(x); \ } @@ -1235,12 +1249,12 @@ */ #define NAME flat_DITHER_triangle #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ - XMesaImage *img = xmesa->xm_buffer->backimage; \ + GET_XRB(xrb); \ + XMesaImage *img = xrb->ximage; \ 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); \ + GLint x = span.x, y = YFLIP(xrb, span.y); \ FLAT_DITHER_ROW_SETUP(y); \ for (i = 0; i < span.end; i++, x++) { \ unsigned long p = FLAT_DITHER(x); \ @@ -1254,17 +1268,18 @@ * XImage, flat, NON-depth-buffered, 8-bit PF_HPCR triangle. */ #define NAME flat_HPCR_triangle -#define PIXEL_ADDRESS(X,Y) PIXELADDR1(xmesa->xm_buffer,X,Y) +#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR1(xrb, X, Y) #define PIXEL_TYPE GLubyte -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ XMesaContext xmesa = XMESA_CONTEXT(ctx); \ + GET_XRB(xrb); \ GLubyte r = v2->color[0]; \ GLubyte g = v2->color[1]; \ GLubyte b = v2->color[2]; #define RENDER_SPAN( span ) \ GLuint i; \ - GLint x = span.x, y = FLIP(xmesa->xm_buffer, span.y); \ + GLint x = span.x, y = YFLIP(xrb, span.y); \ for (i = 0; i < span.end; i++, x++) { \ pRow[i] = (PIXEL_TYPE) DITHER_HPCR(x, y, r, g, b); \ } @@ -1276,11 +1291,11 @@ * XImage, flat, NON-depth-buffered, 8-bit PF_LOOKUP triangle. */ #define NAME flat_LOOKUP8_triangle -#define PIXEL_ADDRESS(X,Y) PIXELADDR1(xmesa->xm_buffer,X,Y) +#define PIXEL_ADDRESS(X,Y) PIXEL_ADDR1(xrb, X, Y) #define PIXEL_TYPE GLubyte -#define BYTES_PER_ROW (xmesa->xm_buffer->backimage->bytes_per_line) +#define BYTES_PER_ROW (xrb->ximage->bytes_per_line) #define SETUP_CODE \ - XMesaContext xmesa = XMESA_CONTEXT(ctx); \ + GET_XRB(xrb); \ LOOKUP_SETUP; \ GLubyte r = v2->color[0]; \ GLubyte g = v2->color[1]; \ @@ -1417,12 +1432,16 @@ static swrast_tri_func get_triangle_func( GLcontext *ctx ) SWcontext *swrast = SWRAST_CONTEXT(ctx); XMesaContext xmesa = XMESA_CONTEXT(ctx); int depth = GET_VISUAL_DEPTH(xmesa->xm_visual); + struct xmesa_renderbuffer *xrb = (struct xmesa_renderbuffer *) + ctx->DrawBuffer->_ColorDrawBuffers[0][0]; + return NULL; #ifdef DEBUG triFuncName = NULL; #endif - if ((ctx->Color._DrawDestMask[0] & (DD_FRONT_LEFT_BIT | DD_BACK_LEFT_BIT)) ==0) + if ((ctx->DrawBuffer->_ColorDrawBufferMask[0] + & (BUFFER_BIT_FRONT_LEFT | BUFFER_BIT_BACK_LEFT)) == 0) return (swrast_tri_func) NULL; if (ctx->RenderMode != GL_RENDER) return (swrast_tri_func) NULL; if (ctx->Polygon.SmoothFlag) return (swrast_tri_func) NULL; @@ -1432,7 +1451,7 @@ static swrast_tri_func get_triangle_func( GLcontext *ctx ) ctx->Polygon.CullFaceMode == GL_FRONT_AND_BACK) return (swrast_tri_func) NULL; - if (xmesa->xm_buffer->buffer==XIMAGE) { + if (xrb->ximage) { if ( ctx->Light.ShadeModel==GL_SMOOTH && swrast->_RasterMask==DEPTH_BIT && ctx->Depth.Func==GL_LESS |