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git-svn-id: http://svn2.nishi.boats/svn/milsko/trunk@573 b9cfdab3-6d41-4d17-bbe4-086880011989
This commit is contained in:
NishiOwO
2025-11-02 20:43:55 +00:00
parent 263e26ceb9
commit 5c2e36cb22
5 changed files with 12 additions and 13 deletions
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8
src/backend/gdi.c
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@@ -375,8 +375,8 @@ MwLLPixmap MwLLCreatePixmap(MwLL handle, unsigned char* data, int width, int hei
HDC dc = GetDC(handle->hWnd);
BITMAPINFOHEADER bmih;
r->data_buffer = malloc(width * height * 4);
memcpy(r->data_buffer, data, 4 * width * height);
r->raw = malloc(width * height * 4);
memcpy(r->raw, data, 4 * width * height);
r->width = width;
r->height = height;
@@ -422,7 +422,7 @@ void MwLLPixmapUpdate(MwLLPixmap r) {
BYTE* l2 = (BYTE*)&words2[y * (w / 2)];
for(x = 0; x < r->width; x++) {
RGBQUAD* q = &r->quad[y * r->width + x];
unsigned char* px = &r->data_buffer[(y * r->width + x) * 4];
unsigned char* px = &r->raw[(y * r->width + x) * 4];
q->rgbRed = px[0];
q->rgbGreen = px[1];
@@ -447,7 +447,7 @@ void MwLLPixmapUpdate(MwLLPixmap r) {
}
void MwLLDestroyPixmap(MwLLPixmap pixmap) {
free(pixmap->data_buffer);
free(pixmap->raw);
DeleteObject(pixmap->hMask);
DeleteObject(pixmap->hMask2);
DeleteObject(pixmap->hBitmap);

2
src/backend/gdi.h
View File

@@ -45,7 +45,7 @@ struct _MwLLColor {
struct _MwLLPixmap {
int width;
int height;
unsigned char* data_buffer;
unsigned char* raw;
RGBQUAD* quad;
HBITMAP hBitmap;

6
src/backend/x11.c
View File

@@ -437,8 +437,8 @@ MwLLPixmap MwLLCreatePixmap(MwLL handle, unsigned char* data, int width, int hei
int evbase, erbase;
XWindowAttributes attr;
r->data_buffer = malloc(4 * width * height);
memcpy(r->data_buffer, data, 4 * width * height);
r->raw = malloc(4 * width * height);
memcpy(r->raw, data, 4 * width * height);
XGetWindowAttributes(handle->display, handle->window, &attr);
@@ -462,7 +462,7 @@ void MwLLPixmapUpdate(MwLLPixmap r) {
int y, x;
for(y = 0; y < r->height; y++) {
for(x = 0; x < r->width; x++) {
unsigned char* px = &r->data_buffer[(y * r->width + x) * 4];
unsigned char* px = &r->raw[(y * r->width + x) * 4];
MwLLColor c = NULL;
unsigned long p;

5
src/backend/x11.h
View File

@@ -54,11 +54,10 @@ struct _MwLLColor {
struct _MwLLPixmap {
int width;
int height;
unsigned char* data;
unsigned char* data_buffer;
unsigned char* raw;
int depth;
unsigned char* data;
MwLL handle;
int use_render;
Display* display;

4
src/draw.c
View File

@@ -670,10 +670,10 @@ void MwReloadRaw(MwWidget handle, unsigned char* rgb, int width, int height, MwL
int i;
MwLLColor base = handle->bgcolor == NULL ? MwParseColor(handle, MwGetText(handle, MwNbackground)) : handle->bgcolor;
memset(px->data_buf, 0, width * height * 4);
memset(px->raw, 0, width * height * 4);
for(i = 0; i < width * height; i++) {
unsigned char* pin = &rgb[i * 4];
unsigned char* pout = &px->data_buf[i * 4];
unsigned char* pout = &px->raw[i * 4];
double a = pin[3];
a /= 255;