apply patch #740145 from SourceForge

3 files changed, 49 insertions, 68 deletions

diff --git a/src/mesa/drivers/ggi/default/linear.c b/src/mesa/drivers/ggi/default/linear.c
index 30f1b2c8e0..ffd0acc3d3 100644
--- a/src/mesa/drivers/ggi/default/linear.c
+++ b/src/mesa/drivers/ggi/default/linear.c
@@ -51,20 +51,17 @@ void GGIwrite_ci32_span(const GLcontext *ctx, GLuint n, GLint x, GLint y,
 {
 	ggi_mesa_context_t ggi_ctx = (ggi_mesa_context_t)ctx->DriverCtx;
 	FB_TYPE *fb;
-	fb = (FB_TYPE *)(LIBGGI_CURWRITE(ggi_ctx->ggi_visual) +
+	fb = (FB_TYPE *)((char *)LIBGGI_CURWRITE(ggi_ctx->ggi_visual) +
 			 FLIP(y)*LIBGGI_FB_W_STRIDE(ggi_ctx->ggi_visual)) + x;
 
-	if (mask)
-	{
+	if (mask) {
 		while (n--) {
 			if (*mask++)
 				*fb = *ci;
 			fb++;
 			ci++;
 		}
-	}
-	else
-	{
+	} else {
 		while (n--) *fb++ = *ci++;
 	}
 }
@@ -74,20 +71,17 @@ void GGIwrite_ci8_span(const GLcontext *ctx, GLuint n, GLint x, GLint y,
 {
 	ggi_mesa_context_t ggi_ctx = (ggi_mesa_context_t)ctx->DriverCtx;
 	FB_TYPE *fb;
-	fb = (FB_TYPE *)(LIBGGI_CURWRITE(ggi_ctx->ggi_visual) +
+	fb = (FB_TYPE *)((char *)LIBGGI_CURWRITE(ggi_ctx->ggi_visual) +
 			 FLIP(y)*LIBGGI_FB_W_STRIDE(ggi_ctx->ggi_visual)) + x;
 
-	if (mask)
-	{
+	if (mask) {
 		while (n--) {
 			if (*mask++)
 				*fb = *ci;
 			fb++;
 			ci++;
 		}	
-	}
-	else
-	{
+	} else {
 		while (n--) *fb++ = *ci++;
 	}
 }
@@ -98,20 +92,17 @@ void GGIwrite_rgba_span(const GLcontext *ctx, GLuint n, GLint x, GLint y,
 {
 	ggi_mesa_context_t ggi_ctx = (ggi_mesa_context_t)ctx->DriverCtx;
 	FB_TYPE *fb;
-	fb = (FB_TYPE *)(LIBGGI_CURWRITE(ggi_ctx->ggi_visual) +
+	fb = (FB_TYPE *)((char *)LIBGGI_CURWRITE(ggi_ctx->ggi_visual) +
 			 FLIP(y)*LIBGGI_FB_W_STRIDE(ggi_ctx->ggi_visual)) + x;
 
-	if (mask)
-	{
+	if (mask) {
 		while (n--) {
 			if (*mask++)
 				*fb = PACK(rgba[0]);
 			fb++;
 			rgba++;
 		}
-	}
-	else
-	{
+	} else {
 		while (n--) {
 			*fb++ = PACK(rgba[0]);
 			rgba++;
@@ -124,20 +115,17 @@ void GGIwrite_rgb_span(const GLcontext *ctx, GLuint n, GLint x, GLint y,
 {
 	ggi_mesa_context_t ggi_ctx = (ggi_mesa_context_t)ctx->DriverCtx;
 	FB_TYPE *fb;
-	fb = (FB_TYPE *)(LIBGGI_CURWRITE(ggi_ctx->ggi_visual) +
+	fb = (FB_TYPE *)((char *)LIBGGI_CURWRITE(ggi_ctx->ggi_visual) +
 			 FLIP(y)*LIBGGI_FB_W_STRIDE(ggi_ctx->ggi_visual)) + x;
 
-	if (mask)
-	{
+	if (mask) {
 		while (n--) {
 			if (*mask++)
 				*fb = PACK(rgba[0]);
 			fb++;
 			rgba++;
 		}
-	}
-	else
-	{
+	} else {
 		while (n--) {
 			*fb++ = PACK(rgba[0]);
 			rgba++;
@@ -151,19 +139,18 @@ void GGIwrite_mono_rgba_span(const GLcontext *ctx, GLuint n, GLint x, GLint y,
 {
 	ggi_mesa_context_t ggi_ctx = (ggi_mesa_context_t)ctx->DriverCtx;
 	FB_TYPE *fb;
-	fb = (FB_TYPE *)(LIBGGI_CURWRITE(ggi_ctx->ggi_visual) +
+	fb = (FB_TYPE *)((char *)LIBGGI_CURWRITE(ggi_ctx->ggi_visual) +
 			 FLIP(y)*LIBGGI_FB_W_STRIDE(ggi_ctx->ggi_visual)) + x;
 
-	if (mask){
+	if (mask) {
 		while (n--){
 			if (*mask++)
 				*fb = PACK(color);
 			++fb;
 		}
-	}
-	else {
+	} else {
 		while (n--) 
-		        *fb++ = PACK(color);
+			*fb++ = PACK(color);
 
 	        /* Alternatively we could write a potentialy faster HLine
 		ggiSetGCForeground(ggi_ctx->ggi_visual, color);
@@ -177,7 +164,7 @@ void GGIwrite_mono_ci_span(const GLcontext *ctx, GLuint n, GLint x, GLint y,
 {
 	ggi_mesa_context_t ggi_ctx = (ggi_mesa_context_t)ctx->DriverCtx;
 	FB_TYPE *fb;
-	fb = (FB_TYPE *)(LIBGGI_CURWRITE(ggi_ctx->ggi_visual) +
+	fb = (FB_TYPE *)((char *)LIBGGI_CURWRITE(ggi_ctx->ggi_visual) +
 			 FLIP(y)*LIBGGI_FB_W_STRIDE(ggi_ctx->ggi_visual)) + x;
 
 	if (mask){
@@ -186,8 +173,7 @@ void GGIwrite_mono_ci_span(const GLcontext *ctx, GLuint n, GLint x, GLint y,
 				*fb = ci;
 			++fb;
 		}
-	}
-	else {
+	} else {
 		while (n--) 
 		        *fb++ = ci;
 
@@ -209,7 +195,7 @@ void GGIread_ci32_span(const GLcontext *ctx,
 {
 	ggi_mesa_context_t ggi_ctx = (ggi_mesa_context_t)ctx->DriverCtx;
 	FB_TYPE *fb;
-	fb = (FB_TYPE *)(LIBGGI_CURWRITE(ggi_ctx->ggi_visual) +
+	fb = (FB_TYPE *)((char *)LIBGGI_CURWRITE(ggi_ctx->ggi_visual) +
 			 FLIP(y)*LIBGGI_FB_W_STRIDE(ggi_ctx->ggi_visual)) + x;
 
 	while (n--)
@@ -222,11 +208,10 @@ void GGIread_rgba_span(const GLcontext *ctx,
 	ggi_mesa_context_t ggi_ctx = (ggi_mesa_context_t)ctx->DriverCtx;
 	FB_TYPE color;
 	FB_TYPE *fb;
-	fb = (FB_TYPE *)(LIBGGI_CURWRITE(ggi_ctx->ggi_visual) +
+	fb = (FB_TYPE *)((char *)LIBGGI_CURWRITE(ggi_ctx->ggi_visual) +
 			 FLIP(y)*LIBGGI_FB_W_STRIDE(ggi_ctx->ggi_visual)) + x;
 	
-	while (n--)
-	{
+	while (n--) {
 		color = *fb++;
 		rgba[0][RCOMP] = (GLubyte) (color>>(G+B))<<RS;  
 		rgba[0][GCOMP] = (GLubyte) ((color>>B)& ((1<<G)-1))<<GS;  
@@ -246,7 +231,7 @@ void GGIwrite_ci32_pixels(const GLcontext *ctx,
 {
 	ggi_mesa_context_t ggi_ctx = (ggi_mesa_context_t)ctx->DriverCtx;
 	int stride = LIBGGI_FB_W_STRIDE(ggi_ctx->ggi_visual);
-	void *fb = LIBGGI_CURWRITE(ggi_ctx->ggi_visual);
+	char *fb = (char *)LIBGGI_CURWRITE(ggi_ctx->ggi_visual);
 
 	while (n--) {
 		if (*mask++){
@@ -265,7 +250,7 @@ void GGIwrite_mono_ci_pixels(const GLcontext *ctx,
 {
 	ggi_mesa_context_t ggi_ctx = (ggi_mesa_context_t)ctx->DriverCtx;
 	int stride = LIBGGI_FB_W_STRIDE(ggi_ctx->ggi_visual);
-	void *fb = LIBGGI_CURWRITE(ggi_ctx->ggi_visual);
+	char *fb = (char *)LIBGGI_CURWRITE(ggi_ctx->ggi_visual);
 
 	while (n--) {
 		if (*mask++){
@@ -283,7 +268,7 @@ void GGIwrite_rgba_pixels(const GLcontext *ctx,
 {
 	ggi_mesa_context_t ggi_ctx = (ggi_mesa_context_t)ctx->DriverCtx;
 	int stride = LIBGGI_FB_W_STRIDE(ggi_ctx->ggi_visual);
-	void *fb = LIBGGI_CURWRITE(ggi_ctx->ggi_visual);
+	char *fb = (char *)LIBGGI_CURWRITE(ggi_ctx->ggi_visual);
 
 	while (n--) {
 		if (*mask++){
@@ -302,7 +287,7 @@ void GGIwrite_mono_rgba_pixels(const GLcontext *ctx,
 {
 	ggi_mesa_context_t ggi_ctx = (ggi_mesa_context_t)ctx->DriverCtx;
 	int stride = LIBGGI_FB_W_STRIDE(ggi_ctx->ggi_visual);
-	void *fb = LIBGGI_CURWRITE(ggi_ctx->ggi_visual);
+	char *fb = (char *)LIBGGI_CURWRITE(ggi_ctx->ggi_visual);
 
 	while (n--) {
 		if (*mask++){
@@ -325,7 +310,7 @@ void GGIread_ci32_pixels(const GLcontext *ctx,
 {
 	ggi_mesa_context_t ggi_ctx = (ggi_mesa_context_t)ctx->DriverCtx;
 	int stride = LIBGGI_FB_W_STRIDE(ggi_ctx->ggi_visual);
-	void *fb = LIBGGI_CURWRITE(ggi_ctx->ggi_visual);
+	char *fb = (char *)LIBGGI_CURWRITE(ggi_ctx->ggi_visual);
 
 	while (n--) {
 		if (*mask++){
@@ -344,13 +329,11 @@ void GGIread_rgba_pixels(const GLcontext *ctx,
 {
 	ggi_mesa_context_t ggi_ctx = (ggi_mesa_context_t)ctx->DriverCtx;
 	int stride = LIBGGI_FB_W_STRIDE(ggi_ctx->ggi_visual);
-	void *fb = LIBGGI_CURWRITE(ggi_ctx->ggi_visual);
+	char *fb = (char *)LIBGGI_CURWRITE(ggi_ctx->ggi_visual);
 	FB_TYPE color;
 
-	while (n--)
-	{
-		if (*mask++)
-		{	
+	while (n--) {
+		if (*mask++) {	
 			FB_TYPE *src = (FB_TYPE*)(fb + FLIP(*y)*stride) + *x;
 			color = *src;
 
diff --git a/src/mesa/drivers/ggi/ggimesa.c b/src/mesa/drivers/ggi/ggimesa.c
index 1b75864dce..8825c47162 100644
--- a/src/mesa/drivers/ggi/ggimesa.c
+++ b/src/mesa/drivers/ggi/ggimesa.c
@@ -39,6 +39,7 @@
 #include "tnl/t_context.h"
 #include "tnl/t_pipeline.h"
 #include "array_cache/acache.h"
+#include "teximage.h"
 #include "texformat.h"
 #include "texstore.h"
 
@@ -286,7 +287,7 @@ static void gl_ggiSetupPointers(GLcontext *ctx)
 static void get_mode_info(ggi_visual_t vis, int *r, int *g, int *b,
 			  GLboolean *rgb, GLboolean *db, int *ci)
 {
-	int i;
+	unsigned int i;
 	
 	*r = 0;
 	*g = 0;
@@ -392,7 +393,6 @@ int ggiMesaAttach(ggi_visual_t vis)
 		int r, g, b, ci;
 		GLboolean rgb, db;
 		GLvisual *gl_visual;
-		GLframebuffer *gl_fb;
 		
 		/* We are creating the primary instance */
 		memset(LIBGGI_MESAEXT(vis), 0, sizeof(struct ggi_mesa_ext));
@@ -435,7 +435,7 @@ int ggiMesaExtendVisual(ggi_visual_t vis, GLboolean alpha_flag,
 	get_mode_info(vis, &r, &g, &b, &rgb, &db, &ci);
        
 	/* Initialize the visual with the provided information */	
-	_mesa_initialize_visual(&(LIBGGI_MESAEXT(vis)->mesa_visual.gl_visual),
+	_mesa_initialize_visual(gl_vis,
 				rgb, db, stereo_flag,
 				r, g, b, 0 /* FIXME */, ci,
 				depth_size, stencil_size,
@@ -456,8 +456,6 @@ ggi_mesa_context_t ggiMesaCreateContext(ggi_visual_t vis)
 {
 	ggi_mesa_context_t ctx;
 	int err;
-	ggi_color pal[256];
-	int i;
 
 	GGIMESADPRINT_CORE("ggiMesaCreateContext() called\n");
 	
diff --git a/src/mesa/drivers/ggi/include/ggi/mesa/debug.h b/src/mesa/drivers/ggi/include/ggi/mesa/debug.h
index 204d637922..35d11624c6 100644
--- a/src/mesa/drivers/ggi/include/ggi/mesa/debug.h
+++ b/src/mesa/drivers/ggi/include/ggi/mesa/debug.h
@@ -1,4 +1,4 @@
-/* $Id: debug.h,v 1.4 2000/11/23 02:50:57 jtaylor Exp $
+/* $Id: debug.h,v 1.5 2003/09/22 15:18:51 brianp Exp $
 ******************************************************************************
 
    GGIMesa debugging macros
@@ -68,23 +68,23 @@ __END_DECLS
 #ifdef __GNUC__
 
 #ifdef DEBUG
-#define GGIMESADPRINT(form,args...)	   if (_ggimesaDebugState) { ggDPrintf(_ggimesaDebugSync, "GGIMesa",form, ##args); }
-#define GGIMESADPRINT_CORE(form,args...)   if (_ggimesaDebugState & GGIMESADEBUG_CORE) { ggDPrintf(_ggimesaDebugSync,"GGIMesa",form, ##args); }
-#define GGIMESADPRINT_MODE(form,args...)   if (_ggimesaDebugState & GGIMESADEBUG_MODE) { ggDPrintf(_ggimesaDebugSync,"GGIMesa",form, ##args); }
-#define GGIMESADPRINT_COLOR(form,args...)  if (_ggimesaDebugState & GGIMESADEBUG_COLOR) { ggDPrintf(_ggimesaDebugSync,"GGIMesa",form, ##args); }
-#define GGIMESADPRINT_DRAW(form,args...)   if (_ggimesaDebugState & GGIMESADEBUG_DRAW) { ggDPrintf(_ggimesaDebugSync,"GGIMesa",form, ##args); }
-#define GGIMESADPRINT_MISC(form,args...)   if (_ggimesaDebugState & GGIMESADEBUG_MISC) { ggDPrintf(_ggimesaDebugSync,"GGIMesa",form, ##args); }
-#define GGIMESADPRINT_LIBS(form,args...)   if (_ggimesaDebugState & GGIMESADEBUG_LIBS) { ggDPrintf(_ggimesaDebugSync,"GGIMesa",form, ##args); }
-#define GGIMESADPRINT_EVENTS(form,args...) if (_ggimesaDebugState & GGIMESADEBUG_EVENTS) { ggDPrintf(_ggimesaDebugSync,"GGIMesa",form, ##args); }
+#define GGIMESADPRINT(args...)		if (_ggimesaDebugState) { ggDPrintf(_ggimesaDebugSync, "GGIMesa",args); }
+#define GGIMESADPRINT_CORE(args...)	if (_ggimesaDebugState & GGIMESADEBUG_CORE) { ggDPrintf(_ggimesaDebugSync,"GGIMesa",args); }
+#define GGIMESADPRINT_MODE(args...)	if (_ggimesaDebugState & GGIMESADEBUG_MODE) { ggDPrintf(_ggimesaDebugSync,"GGIMesa",args); }
+#define GGIMESADPRINT_COLOR(args...)	if (_ggimesaDebugState & GGIMESADEBUG_COLOR) { ggDPrintf(_ggimesaDebugSync,"GGIMesa",args); }
+#define GGIMESADPRINT_DRAW(args...)	if (_ggimesaDebugState & GGIMESADEBUG_DRAW) { ggDPrintf(_ggimesaDebugSync,"GGIMesa",args); }
+#define GGIMESADPRINT_MISC(args...)	if (_ggimesaDebugState & GGIMESADEBUG_MISC) { ggDPrintf(_ggimesaDebugSync,"GGIMesa",args); }
+#define GGIMESADPRINT_LIBS(args...)	if (_ggimesaDebugState & GGIMESADEBUG_LIBS) { ggDPrintf(_ggimesaDebugSync,"GGIMesa",args); }
+#define GGIMESADPRINT_EVENTS(args...)	if (_ggimesaDebugState & GGIMESADEBUG_EVENTS) { ggDPrintf(_ggimesaDebugSync,"GGIMesa",args); }
 #else /* DEBUG */
-#define GGIMESADPRINT(form,args...)		do{}while(0)
-#define GGIMESADPRINT_CORE(form,args...)	do{}while(0)
-#define GGIMESADPRINT_MODE(form,args...)	do{}while(0)
-#define GGIMESADPRINT_COLOR(form,args...)	do{}while(0)
-#define GGIMESADPRINT_DRAW(form,args...)	do{}while(0)
-#define GGIMESADPRINT_MISC(form,args...)	do{}while(0)
-#define GGIMESADPRINT_LIBS(form,args...)	do{}while(0)
-#define GGIMESADPRINT_EVENTS(form,args...)	do{}while(0)
+#define GGIMESADPRINT(args...)		do{}while(0)
+#define GGIMESADPRINT_CORE(args...)	do{}while(0)
+#define GGIMESADPRINT_MODE(args...)	do{}while(0)
+#define GGIMESADPRINT_COLOR(args...)	do{}while(0)
+#define GGIMESADPRINT_DRAW(args...)	do{}while(0)
+#define GGIMESADPRINT_MISC(args...)	do{}while(0)
+#define GGIMESADPRINT_LIBS(args...)	do{}while(0)
+#define GGIMESADPRINT_EVENTS(args...)	do{}while(0)
 #endif /* DEBUG */
 
 #else /* __GNUC__ */