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apply patch #740145 from SourceForge

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This commit is contained in:
Brian Paul 2003-09-22 15:18:50 +00:00
parent a13fb034cb
commit 9d55394471
3 changed files with 49 additions and 68 deletions
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75
src/mesa/drivers/ggi/default/linear.c
View file

@ -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;

8
src/mesa/drivers/ggi/ggimesa.c
View file

@ -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");

34
src/mesa/drivers/ggi/include/ggi/mesa/debug.h
View file

@ -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__ */