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changed format of RImage, added x86 speicfic optimized code

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This commit is contained in:
kojima
2000-01-14 16:39:15 +00:00
parent f2de1c9dcf
commit a30475fc0f
23 changed files with 1527 additions and 1324 deletions
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44
wrlib/nxpm.c
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@@ -156,10 +156,13 @@ RGetImageFromXPMData(RContext *context, char **data)
return NULL;
}
r = image->data[0];
g = image->data[1];
b = image->data[2];
a = image->data[3];
r = image->data;
g = image->data+1;
b = image->data+2;
if (image->format == RRGBAFormat)
a = image->data+3;
else
a = NULL;
for (i=0; i<h; i++) {
if (csize==1) {
@@ -332,10 +335,13 @@ RLoadXPM(RContext *context, char *file, int index)
return NULL;
}
r = image->data[0];
g = image->data[1];
b = image->data[2];
a = image->data[3];
r = image->data;
g = image->data+1;
b = image->data+2;
if (image->format == RRGBAFormat)
a = image->data+3;
else
a = NULL;
for (i=0; i<h; i++) {
if (!fgets(buffer, bsize, f))
@@ -557,10 +563,13 @@ RSaveXPM(RImage *image, char *filename)
fprintf(file, "static char *image[] = {\n");
r = image->data[0];
g = image->data[1];
b = image->data[2];
a = image->data[3];
r = image->data;
g = image->data+1;
b = image->data+2;
if (image->format == RRGBAFormat)
a = image->data+3;
else
a = NULL;
/* first pass: make colormap for the image */
if (a)
@@ -595,11 +604,14 @@ RSaveXPM(RImage *image, char *filename)
i = 0;
outputcolormap(file, colormap, charsPerPixel);
r = image->data[0];
g = image->data[1];
b = image->data[2];
a = image->data[3];
r = image->data;
g = image->data+1;
b = image->data+2;
if (image->format == RRGBAFormat)
a = image->data+3;
else
a = NULL;
/* write data */
for (y = 0; y < image->height; y++) {