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git-svn-id: http://svn2.nishi.boats/svn/milsko/trunk@257 b9cfdab3-6d41-4d17-bbe4-086880011989
This commit is contained in:
NishiOwO
2025-10-11 06:21:43 +00:00
parent 72ba706b31
commit 22b6c60f45
16 changed files with 3371 additions and 11 deletions
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83
src/draw.c
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@@ -52,6 +52,8 @@ MwLLColor MwParseColor(MwWidget handle, const char* text) {
r = hex(text + 1, 2);
g = hex(text + 3, 2);
b = hex(text + 5, 2);
} else {
return MwParseColorName(handle, text);
}
return MwLLAllocColor(handle->lowlevel, r, g, b);
@@ -560,9 +562,26 @@ MwLLPixmap MwLoadImage(MwWidget handle, const char* path) {
}
MwLLPixmap MwLoadRaw(MwWidget handle, unsigned char* rgb, int width, int height) {
MwLLPixmap px;
MwLLPixmap px;
MwLLColor bg = MwParseColor(handle, MwGetText(handle, MwNbackground));
unsigned char* out = malloc(width * height * 4);
int y, x;
for(y = 0; y < height; y++) {
for(x = 0; x < width; x++) {
unsigned char* pin = &rgb[(y * width + x) * 4];
unsigned char* pout = &out[(y * width + x) * 4];
pout[0] = pin[0] * (pin[3] / 255.0) + bg->red * (1.0 - pin[3] / 255.0);
pout[1] = pin[1] * (pin[3] / 255.0) + bg->green * (1.0 - pin[3] / 255.0);
pout[2] = pin[2] * (pin[3] / 255.0) + bg->blue * (1.0 - pin[3] / 255.0);
pout[3] = 255;
}
}
px = MwLLCreatePixmap(handle->lowlevel, rgb, width, height);
MwLLFreeColor(bg);
px = MwLLCreatePixmap(handle->lowlevel, out, width, height);
free(out);
return px;
}
@@ -576,27 +595,75 @@ void MwGetColor(MwLLColor color, int* red, int* green, int* blue) {
typedef struct color {
char* key;
char* value;
int r;
int g;
int b;
int a;
} color_t;
MwLLPixmap MwLoadXPM(MwWidget handle, char** data) {
int col, row, colors, cpp;
unsigned char* rgb;
MwLLPixmap px;
char k[512];
color_t* c = NULL;
int i;
int i, y, x;
char* comp;
sh_new_strdup(c);
sscanf(data[0], "%d %d %d %d", &col, &row, &colors, &cpp);
for(i = 0; i < colors; i++) {
memcpy(k, data[i + 1], cpp);
k[cpp] = 0;
printf("%s\n", k);
char k[128];
char* v = data[i + 1] + cpp + 3;
int ind;
if(strcmp(v, "None") == 0) {
memcpy(k, data[i + 1], cpp);
k[cpp] = 0;
shput(c, k, v);
ind = shgeti(c, k);
c[ind].r = 0;
c[ind].g = 0;
c[ind].b = 0;
c[ind].a = 0;
} else {
MwLLColor color = MwParseColor(handle, v);
memcpy(k, data[i + 1], cpp);
k[cpp] = 0;
shput(c, k, v);
ind = shgeti(c, k);
c[ind].r = color->red;
c[ind].g = color->green;
c[ind].b = color->blue;
c[ind].a = 255;
MwLLFreeColor(color);
}
}
rgb = malloc(row * col * 4);
rgb = malloc(row * col * 4);
comp = malloc(cpp + 1);
comp[cpp] = 0;
for(y = 0; y < row; y++) {
for(x = 0; x < col; x++) {
unsigned char* pout = &rgb[(y * col + x) * 4];
color_t colent;
memcpy(comp, &data[1 + colors + y][x * cpp], cpp);
colent = shgets(c, comp);
pout[0] = colent.r;
pout[1] = colent.g;
pout[2] = colent.b;
pout[3] = colent.a;
}
}
free(comp);
px = MwLoadRaw(handle, rgb, col, row);