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cb148dfb7c
sdl3/php-sdl3/sdl3.c
Thomas Peterson cb148dfb7c Backup
2025-11-20 13:53:13 +01:00

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#include <SDL3/SDL_stdinc.h>
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "php.h"
#include "php_sdl3.h"
#include "helper.h"
#include "sdl3_image.h"
#include "sdl3_ttf.h"
#include "sdl3_events.h"
#include <SDL3/SDL.h>
#include <math.h>
#ifdef HAVE_LIBNOTIFY
#include <libnotify/notify.h>
#endif
// Resource handles (nicht static, damit sie in anderen Modulen verfügbar sind)
int le_sdl_window;
int le_sdl_renderer;
int le_sdl_texture;
// Destructor for window resource
static void sdl_window_dtor(zend_resource *rsrc) {
SDL_Window *win = (SDL_Window *)rsrc->ptr;
if (win) {
SDL_DestroyWindow(win);
}
}
// Destructor for renderer resource
static void sdl_renderer_dtor(zend_resource *rsrc) {
SDL_Renderer *ren = (SDL_Renderer *)rsrc->ptr;
if (ren) {
SDL_DestroyRenderer(ren);
}
}
// Destructor for texture resource
static void sdl_texture_dtor(zend_resource *rsrc) {
SDL_Texture *tex = (SDL_Texture *)rsrc->ptr;
if (tex) {
SDL_DestroyTexture(tex);
}
}
PHP_MINIT_FUNCTION(sdl3) {
le_sdl_window = zend_register_list_destructors_ex(sdl_window_dtor, NULL, "SDL_Window", module_number);
le_sdl_renderer = zend_register_list_destructors_ex(sdl_renderer_dtor, NULL, "SDL_Renderer", module_number);
le_sdl_texture = zend_register_list_destructors_ex(sdl_texture_dtor, NULL, "SDL_Texture", module_number);
// Registriere SDL3_image und SDL3_ttf Resources
sdl3_image_register_resources(module_number);
sdl3_ttf_register_resources(module_number);
// Registriere Event-Konstanten
sdl3_events_register_constants(module_number);
// SDL Init Flags
REGISTER_LONG_CONSTANT("SDL_INIT_VIDEO", SDL_INIT_VIDEO, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("SDL_INIT_AUDIO", SDL_INIT_AUDIO, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("SDL_INIT_EVENTS", SDL_INIT_EVENTS, CONST_CS | CONST_PERSISTENT);
// SDL Window Flags
REGISTER_LONG_CONSTANT("SDL_WINDOW_FULLSCREEN", SDL_WINDOW_FULLSCREEN, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("SDL_WINDOW_OPENGL", SDL_WINDOW_OPENGL, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("SDL_WINDOW_HIDDEN", SDL_WINDOW_HIDDEN, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("SDL_WINDOW_BORDERLESS", SDL_WINDOW_BORDERLESS, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("SDL_WINDOW_RESIZABLE", SDL_WINDOW_RESIZABLE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("SDL_WINDOW_MINIMIZED", SDL_WINDOW_MINIMIZED, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("SDL_WINDOW_MAXIMIZED", SDL_WINDOW_MAXIMIZED, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("SDL_WINDOW_HIGH_PIXEL_DENSITY", SDL_WINDOW_HIGH_PIXEL_DENSITY, CONST_CS | CONST_PERSISTENT);
// SDL Pixel Formats
REGISTER_LONG_CONSTANT("SDL_PIXELFORMAT_RGBA8888", SDL_PIXELFORMAT_RGBA8888, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("SDL_PIXELFORMAT_ARGB8888", SDL_PIXELFORMAT_ARGB8888, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("SDL_PIXELFORMAT_BGRA8888", SDL_PIXELFORMAT_BGRA8888, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("SDL_PIXELFORMAT_ABGR8888", SDL_PIXELFORMAT_ABGR8888, CONST_CS | CONST_PERSISTENT);
// SDL Texture Access
REGISTER_LONG_CONSTANT("SDL_TEXTUREACCESS_STATIC", SDL_TEXTUREACCESS_STATIC, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("SDL_TEXTUREACCESS_STREAMING", SDL_TEXTUREACCESS_STREAMING, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("SDL_TEXTUREACCESS_TARGET", SDL_TEXTUREACCESS_TARGET, CONST_CS | CONST_PERSISTENT);
// SDL Blend Modes
REGISTER_LONG_CONSTANT("SDL_BLENDMODE_NONE", SDL_BLENDMODE_NONE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("SDL_BLENDMODE_BLEND", SDL_BLENDMODE_BLEND, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("SDL_BLENDMODE_ADD", SDL_BLENDMODE_ADD, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("SDL_BLENDMODE_MOD", SDL_BLENDMODE_MOD, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("SDL_BLENDMODE_MUL", SDL_BLENDMODE_MUL, CONST_CS | CONST_PERSISTENT);
return SUCCESS;
}
PHP_FUNCTION(sdl_init) {
zend_long flags;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "l", &flags) == FAILURE) {
RETURN_THROWS();
}
if (SDL_Init((Uint32)flags) < 0) {
RETURN_FALSE;
}
RETURN_TRUE;
}
PHP_FUNCTION(sdl_quit) {
SDL_Quit();
}
PHP_FUNCTION(sdl_create_window) {
char *title;
size_t title_len;
zend_long w, h, flags = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "sll|l", &title, &title_len, &w, &h, &flags) == FAILURE) {
RETURN_THROWS();
}
SDL_Window *win = SDL_CreateWindow(title, (int)w, (int)h, (SDL_WindowFlags)flags);
if (!win) {
RETURN_FALSE;
}
RETURN_RES(zend_register_resource(win, le_sdl_window));
}
PHP_FUNCTION(sdl_destroy_window) {
zval *win_res;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "r", &win_res) == FAILURE) {
RETURN_THROWS();
}
// This will call the destructor and free the resource
zend_list_close(Z_RES_P(win_res));
RETURN_TRUE;
}
PHP_FUNCTION(sdl_destroy_renderer) {
zval *ren_res;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "r", &ren_res) == FAILURE) {
RETURN_THROWS();
}
// This will call the destructor and free the resource
zend_list_close(Z_RES_P(ren_res));
RETURN_TRUE;
}
PHP_FUNCTION(sdl_get_window_id) {
zval *win_res;
SDL_Window *win;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "r", &win_res) == FAILURE) {
RETURN_THROWS();
}
win = (SDL_Window *)zend_fetch_resource(Z_RES_P(win_res), "SDL_Window", le_sdl_window);
if (!win) {
RETURN_FALSE;
}
SDL_WindowID window_id = SDL_GetWindowID(win);
RETURN_LONG(window_id);
}
PHP_FUNCTION(sdl_create_renderer) {
zval *win_res;
SDL_Window *win;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "r", &win_res) == FAILURE) {
RETURN_THROWS();
}
win = (SDL_Window *)zend_fetch_resource(Z_RES_P(win_res), "SDL_Window", le_sdl_window);
if (!win) {
RETURN_FALSE;
}
SDL_Renderer *ren = SDL_CreateRenderer(win, NULL);
if (!ren) {
RETURN_FALSE;
}
RETURN_RES(zend_register_resource(ren, le_sdl_renderer));
}
PHP_FUNCTION(sdl_set_render_draw_color) {
zval *ren_res;
SDL_Renderer *ren;
zend_long r, g, b, a;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "rllll", &ren_res, &r, &g, &b, &a) == FAILURE) {
RETURN_THROWS();
}
ren = (SDL_Renderer *)zend_fetch_resource(Z_RES_P(ren_res), "SDL_Renderer", le_sdl_renderer);
if (!ren) {
RETURN_FALSE;
}
SDL_SetRenderDrawColor(ren, (Uint8)r, (Uint8)g, (Uint8)b, (Uint8)a);
RETURN_TRUE;
}
PHP_FUNCTION(sdl_render_clear) {
zval *ren_res;
SDL_Renderer *ren;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "r", &ren_res) == FAILURE) {
RETURN_THROWS();
}
ren = (SDL_Renderer *)zend_fetch_resource(Z_RES_P(ren_res), "SDL_Renderer", le_sdl_renderer);
if (!ren) {
RETURN_FALSE;
}
SDL_RenderClear(ren);
RETURN_TRUE;
}
PHP_FUNCTION(sdl_render_fill_rect) {
zval *ren_res;
SDL_Renderer *ren;
zval *rect_arr;
HashTable *rect_ht;
zval *data;
zend_long x, y, w, h;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "ra", &ren_res, &rect_arr) == FAILURE) {
RETURN_THROWS();
}
ren = (SDL_Renderer *)zend_fetch_resource(Z_RES_P(ren_res), "SDL_Renderer", le_sdl_renderer);
if (!ren) {
RETURN_FALSE;
}
rect_ht = Z_ARRVAL_P(rect_arr);
if (((data = zend_hash_str_find(rect_ht, "x", 1)) != NULL && (x = zval_get_long(data), true)) &&
((data = zend_hash_str_find(rect_ht, "y", 1)) != NULL && (y = zval_get_long(data), true)) &&
((data = zend_hash_str_find(rect_ht, "w", 1)) != NULL && (w = zval_get_long(data), true)) &&
((data = zend_hash_str_find(rect_ht, "h", 1)) != NULL && (h = zval_get_long(data), true))) {
SDL_FRect rect = {(float)x, (float)y, (float)w, (float)h};
SDL_RenderFillRect(ren, &rect);
RETURN_TRUE;
}
zend_throw_error(NULL, "Invalid rectangle array passed to sdl_render_fill_rect. Expected ['x'=>int, 'y'=>int, 'w'=>int, 'h'=>int]");
RETURN_THROWS();
}
PHP_FUNCTION(sdl_render_rect) {
zval *ren_res;
SDL_Renderer *ren;
zval *rect_arr;
HashTable *rect_ht;
zval *data;
zend_long x, y, w, h;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "ra", &ren_res, &rect_arr) == FAILURE) {
RETURN_THROWS();
}
ren = (SDL_Renderer *)zend_fetch_resource(Z_RES_P(ren_res), "SDL_Renderer", le_sdl_renderer);
if (!ren) {
RETURN_FALSE;
}
rect_ht = Z_ARRVAL_P(rect_arr);
if (((data = zend_hash_str_find(rect_ht, "x", 1)) != NULL && (x = zval_get_long(data), true)) &&
((data = zend_hash_str_find(rect_ht, "y", 1)) != NULL && (y = zval_get_long(data), true)) &&
((data = zend_hash_str_find(rect_ht, "w", 1)) != NULL && (w = zval_get_long(data), true)) &&
((data = zend_hash_str_find(rect_ht, "h", 1)) != NULL && (h = zval_get_long(data), true))) {
SDL_FRect rect = {(float)x, (float)y, (float)w, (float)h};
SDL_RenderRect(ren, &rect);
RETURN_TRUE;
}
zend_throw_error(NULL, "Invalid rectangle array passed to sdl_render_rect. Expected ['x'=>int, 'y'=>int, 'w'=>int, 'h'=>int]");
RETURN_THROWS();
}
PHP_FUNCTION(sdl_render_present) {
zval *ren_res;
SDL_Renderer *ren;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "r", &ren_res) == FAILURE) {
RETURN_THROWS();
}
ren = (SDL_Renderer *)zend_fetch_resource(Z_RES_P(ren_res), "SDL_Renderer", le_sdl_renderer);
if (!ren) {
RETURN_FALSE;
}
SDL_RenderPresent(ren);
RETURN_TRUE;
}
PHP_FUNCTION(sdl_delay) {
zend_long ms;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "l", &ms) == FAILURE) {
RETURN_THROWS();
}
SDL_Delay((Uint32)ms);
}
PHP_FUNCTION(sdl_get_error) {
const char *error = SDL_GetError();
RETURN_STRING(error);
}
PHP_FUNCTION(sdl_create_texture_from_surface) {
zval *ren_res, *surf_res;
SDL_Renderer *renderer;
SDL_Surface *surface;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "rr", &ren_res, &surf_res) == FAILURE) {
RETURN_THROWS();
}
renderer = (SDL_Renderer *)zend_fetch_resource(Z_RES_P(ren_res), "SDL_Renderer", le_sdl_renderer);
if (!renderer) {
RETURN_FALSE;
}
surface = (SDL_Surface *)zend_fetch_resource(Z_RES_P(surf_res), "SDL_Surface", le_sdl_surface);
if (!surface) {
RETURN_FALSE;
}
SDL_Texture *texture = SDL_CreateTextureFromSurface(renderer, surface);
if (!texture) {
php_error_docref(NULL, E_WARNING, "Failed to create texture: %s", SDL_GetError());
RETURN_FALSE;
}
RETURN_RES(zend_register_resource(texture, le_sdl_texture));
}
PHP_FUNCTION(sdl_render_texture) {
zval *ren_res, *tex_res;
SDL_Renderer *renderer;
SDL_Texture *texture;
zval *dst_arr = NULL;
HashTable *dst_ht;
zval *data;
zend_long x, y, w, h;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "rr|a", &ren_res, &tex_res, &dst_arr) == FAILURE) {
RETURN_THROWS();
}
renderer = (SDL_Renderer *)zend_fetch_resource(Z_RES_P(ren_res), "SDL_Renderer", le_sdl_renderer);
if (!renderer) {
RETURN_FALSE;
}
texture = (SDL_Texture *)zend_fetch_resource(Z_RES_P(tex_res), "SDL_Texture", le_sdl_texture);
if (!texture) {
RETURN_FALSE;
}
if (dst_arr != NULL) {
// Mit Zielrechteck
dst_ht = Z_ARRVAL_P(dst_arr);
if (((data = zend_hash_str_find(dst_ht, "x", 1)) != NULL && (x = zval_get_long(data), true)) &&
((data = zend_hash_str_find(dst_ht, "y", 1)) != NULL && (y = zval_get_long(data), true)) &&
((data = zend_hash_str_find(dst_ht, "w", 1)) != NULL && (w = zval_get_long(data), true)) &&
((data = zend_hash_str_find(dst_ht, "h", 1)) != NULL && (h = zval_get_long(data), true))) {
SDL_FRect dstrect = {(float)x, (float)y, (float)w, (float)h};
SDL_RenderTexture(renderer, texture, NULL, &dstrect);
RETURN_TRUE;
}
zend_throw_error(NULL, "Invalid destination rectangle. Expected ['x'=>int, 'y'=>int, 'w'=>int, 'h'=>int]");
RETURN_THROWS();
} else {
// Ohne Zielrechteck - volle Größe
SDL_RenderTexture(renderer, texture, NULL, NULL);
RETURN_TRUE;
}
}
PHP_FUNCTION(sdl_create_texture) {
zval *ren_res;
SDL_Renderer *renderer;
zend_long format, access, width, height;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "rllll", &ren_res, &format, &access, &width, &height) == FAILURE) {
RETURN_THROWS();
}
renderer = (SDL_Renderer *)zend_fetch_resource(Z_RES_P(ren_res), "SDL_Renderer", le_sdl_renderer);
if (!renderer) {
RETURN_FALSE;
}
SDL_Texture *texture = SDL_CreateTexture(renderer, (Uint32)format, (int)access, (int)width, (int)height);
if (!texture) {
php_error_docref(NULL, E_WARNING, "Failed to create texture: %s", SDL_GetError());
RETURN_FALSE;
}
RETURN_RES(zend_register_resource(texture, le_sdl_texture));
}
PHP_FUNCTION(sdl_destroy_texture) {
zval *tex_res;
SDL_Texture *texture;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "r", &tex_res) == FAILURE) {
RETURN_THROWS();
}
texture = (SDL_Texture *)zend_fetch_resource(Z_RES_P(tex_res), "SDL_Texture", le_sdl_texture);
if (!texture) {
RETURN_FALSE;
}
// Delete the resource to trigger the destructor
zend_list_close(Z_RES_P(tex_res));
RETURN_TRUE;
}
PHP_FUNCTION(sdl_update_texture) {
zval *tex_res, *rect_arr, *pixels_arr;
SDL_Texture *texture;
SDL_Rect *rect = NULL, tmp_rect;
zend_long pitch;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "ra!al", &tex_res, &rect_arr, &pixels_arr, &pitch) == FAILURE) {
RETURN_THROWS();
}
texture = (SDL_Texture *)zend_fetch_resource(Z_RES_P(tex_res), "SDL_Texture", le_sdl_texture);
if (!texture) {
RETURN_FALSE;
}
// Parse rect if provided
if (rect_arr != NULL && Z_TYPE_P(rect_arr) == IS_ARRAY) {
HashTable *rect_ht = Z_ARRVAL_P(rect_arr);
zval *val;
if ((val = zend_hash_str_find(rect_ht, "x", sizeof("x")-1)) != NULL) {
tmp_rect.x = (int)zval_get_long(val);
}
if ((val = zend_hash_str_find(rect_ht, "y", sizeof("y")-1)) != NULL) {
tmp_rect.y = (int)zval_get_long(val);
}
if ((val = zend_hash_str_find(rect_ht, "w", sizeof("w")-1)) != NULL) {
tmp_rect.w = (int)zval_get_long(val);
}
if ((val = zend_hash_str_find(rect_ht, "h", sizeof("h")-1)) != NULL) {
tmp_rect.h = (int)zval_get_long(val);
}
rect = &tmp_rect;
}
// Convert PHP array to pixel data
HashTable *pixels_ht = Z_ARRVAL_P(pixels_arr);
int pixel_count = zend_hash_num_elements(pixels_ht);
Uint32 *pixels = emalloc(pixel_count * sizeof(Uint32));
zval *pixel_val;
int i = 0;
ZEND_HASH_FOREACH_VAL(pixels_ht, pixel_val) {
pixels[i++] = (Uint32)zval_get_long(pixel_val);
} ZEND_HASH_FOREACH_END();
// Update texture
if (SDL_UpdateTexture(texture, rect, pixels, (int)pitch) < 0) {
efree(pixels);
php_error_docref(NULL, E_WARNING, "Failed to update texture: %s", SDL_GetError());
RETURN_FALSE;
}
efree(pixels);
RETURN_TRUE;
}
PHP_FUNCTION(sdl_set_texture_blend_mode) {
zval *tex_res;
SDL_Texture *texture;
zend_long blend_mode;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "rl", &tex_res, &blend_mode) == FAILURE) {
RETURN_THROWS();
}
texture = (SDL_Texture *)zend_fetch_resource(Z_RES_P(tex_res), "SDL_Texture", le_sdl_texture);
if (!texture) {
RETURN_FALSE;
}
if (SDL_SetTextureBlendMode(texture, (SDL_BlendMode)blend_mode) < 0) {
php_error_docref(NULL, E_WARNING, "Failed to set texture blend mode: %s", SDL_GetError());
RETURN_FALSE;
}
RETURN_TRUE;
}
PHP_FUNCTION(sdl_set_texture_alpha_mod) {
zval *tex_res;
SDL_Texture *texture;
zend_long alpha;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "rl", &tex_res, &alpha) == FAILURE) {
RETURN_THROWS();
}
texture = (SDL_Texture *)zend_fetch_resource(Z_RES_P(tex_res), "SDL_Texture", le_sdl_texture);
if (!texture) {
RETURN_FALSE;
}
if (SDL_SetTextureAlphaMod(texture, (Uint8)alpha) < 0) {
php_error_docref(NULL, E_WARNING, "Failed to set texture alpha mod: %s", SDL_GetError());
RETURN_FALSE;
}
RETURN_TRUE;
}
PHP_FUNCTION(desktop_notify)
{
char *title, *body;
size_t title_len, body_len;
zval *options = NULL;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "ss|a", &title, &title_len, &body, &body_len, &options) == FAILURE) {
RETURN_THROWS();
}
#ifdef HAVE_LIBNOTIFY
if (!notify_is_initted()) {
if (!notify_init("PHPNative")) {
php_error_docref(NULL, E_WARNING, "Failed to initialize libnotify");
RETURN_FALSE;
}
}
NotifyNotification *n = notify_notification_new(title, body, NULL);
if (!n) {
php_error_docref(NULL, E_WARNING, "Failed to create notification");
RETURN_FALSE;
}
if (options && Z_TYPE_P(options) == IS_ARRAY) {
zval *timeout = zend_hash_str_find(Z_ARRVAL_P(options), "timeout", sizeof("timeout") - 1);
if (timeout && Z_TYPE_P(timeout) == IS_LONG) {
notify_notification_set_timeout(n, (int) Z_LVAL_P(timeout));
}
zval *urgency = zend_hash_str_find(Z_ARRVAL_P(options), "urgency", sizeof("urgency") - 1);
if (urgency && Z_TYPE_P(urgency) == IS_STRING) {
const char *u = Z_STRVAL_P(urgency);
if (strcmp(u, "low") == 0) {
notify_notification_set_urgency(n, NOTIFY_URGENCY_LOW);
} else if (strcmp(u, "critical") == 0) {
notify_notification_set_urgency(n, NOTIFY_URGENCY_CRITICAL);
} else {
notify_notification_set_urgency(n, NOTIFY_URGENCY_NORMAL);
}
}
}
GError *error = NULL;
gboolean res = notify_notification_show(n, &error);
if (!res) {
if (error) {
php_error_docref(NULL, E_WARNING, "Notification error: %s", error->message);
g_error_free(error);
}
g_object_unref(G_OBJECT(n));
RETURN_FALSE;
}
g_object_unref(G_OBJECT(n));
RETURN_TRUE;
#else
php_error_docref(NULL, E_WARNING, "desktop_notify() not available (libnotify not found at build time)");
RETURN_FALSE;
#endif
}
PHP_FUNCTION(sdl_create_box_shadow_texture) {
zval *ren_res;
SDL_Renderer *renderer;
zend_long width, height, blurRadius, alpha, r, g, b;
if (zend_parse_parameters(
ZEND_NUM_ARGS(),
"rlllllll",
&ren_res,
&width,
&height,
&blurRadius,
&alpha,
&r,
&g,
&b) == FAILURE) {
RETURN_THROWS();
}
renderer = (SDL_Renderer *)zend_fetch_resource(Z_RES_P(ren_res), "SDL_Renderer", le_sdl_renderer);
if (!renderer) {
RETURN_FALSE;
}
if (width <= 0 || height <= 0) {
RETURN_FALSE;
}
int w = (int) width;
int h = (int) height;
int radius = (int) blurRadius;
if (radius < 0) {
radius = 0;
}
if (alpha < 0) {
alpha = 0;
}
if (alpha > 255) {
alpha = 255;
}
int size = w * h;
Uint8 *alphaMap = emalloc(size * sizeof(Uint8));
if (!alphaMap) {
RETURN_FALSE;
}
memset(alphaMap, 0, size * sizeof(Uint8));
int margin = radius + 2;
for (int y = margin; y < h - margin; y++) {
int rowOffset = y * w;
for (int x = margin; x < w - margin; x++) {
alphaMap[rowOffset + x] = (Uint8) alpha;
}
}
if (radius > 0) {
Uint8 *temp = emalloc(size * sizeof(Uint8));
if (!temp) {
efree(alphaMap);
RETURN_FALSE;
}
// Horizontal blur
for (int y = 0; y < h; y++) {
int rowOffset = y * w;
for (int x = 0; x < w; x++) {
int sum = 0;
int count = 0;
int xStart = x - radius;
int xEnd = x + radius;
if (xStart < 0) xStart = 0;
if (xEnd >= w) xEnd = w - 1;
for (int xi = xStart; xi <= xEnd; xi++) {
sum += alphaMap[rowOffset + xi];
count++;
}
temp[rowOffset + x] = count > 0 ? (Uint8)(sum / count) : 0;
}
}
// Vertical blur
for (int x = 0; x < w; x++) {
for (int y = 0; y < h; y++) {
int sum = 0;
int count = 0;
int yStart = y - radius;
int yEnd = y + radius;
if (yStart < 0) yStart = 0;
if (yEnd >= h) yEnd = h - 1;
for (int yi = yStart; yi <= yEnd; yi++) {
sum += temp[yi * w + x];
count++;
}
alphaMap[y * w + x] = count > 0 ? (Uint8)(sum / count) : 0;
}
}
efree(temp);
}
SDL_Texture *texture = SDL_CreateTexture(
renderer,
SDL_PIXELFORMAT_ARGB8888,
SDL_TEXTUREACCESS_STATIC,
w,
h);
if (!texture) {
efree(alphaMap);
php_error_docref(NULL, E_WARNING, "Failed to create shadow texture: %s", SDL_GetError());
RETURN_FALSE;
}
Uint32 *pixels = emalloc(size * sizeof(Uint32));
if (!pixels) {
efree(alphaMap);
SDL_DestroyTexture(texture);
RETURN_FALSE;
}
Uint8 red = (Uint8) r;
Uint8 green = (Uint8) g;
Uint8 blue = (Uint8) b;
for (int i = 0; i < size; i++) {
Uint8 a = alphaMap[i];
pixels[i] = ((Uint32)a << 24) | ((Uint32)red << 16) | ((Uint32)green << 8) | (Uint32)blue;
}
if (SDL_UpdateTexture(texture, NULL, pixels, w * 4) < 0) {
efree(alphaMap);
efree(pixels);
SDL_DestroyTexture(texture);
php_error_docref(NULL, E_WARNING, "Failed to update shadow texture: %s", SDL_GetError());
RETURN_FALSE;
}
efree(alphaMap);
efree(pixels);
SDL_SetTextureBlendMode(texture, SDL_BLENDMODE_BLEND);
RETURN_RES(zend_register_resource(texture, le_sdl_texture));
}
PHP_FUNCTION(sdl_get_render_target) {
zval *ren_res;
SDL_Renderer *renderer;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "r", &ren_res) == FAILURE) {
RETURN_THROWS();
}
renderer = (SDL_Renderer *)zend_fetch_resource(Z_RES_P(ren_res), "SDL_Renderer", le_sdl_renderer);
if (!renderer) {
RETURN_FALSE;
}
SDL_Texture *texture = SDL_GetRenderTarget(renderer);
if (!texture) {
// NULL is valid - means rendering to the screen
RETURN_NULL();
}
// Return the existing texture resource (don't register a new one)
// We just return the texture pointer as a resource
RETURN_RES(zend_register_resource(texture, le_sdl_texture));
}
PHP_FUNCTION(sdl_set_render_target) {
zval *ren_res;
zval *tex_res = NULL;
SDL_Renderer *renderer;
SDL_Texture *texture = NULL;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "r|r!", &ren_res, &tex_res) == FAILURE) {
RETURN_THROWS();
}
renderer = (SDL_Renderer *)zend_fetch_resource(Z_RES_P(ren_res), "SDL_Renderer", le_sdl_renderer);
if (!renderer) {
RETURN_FALSE;
}
if (tex_res != NULL && Z_TYPE_P(tex_res) == IS_RESOURCE) {
texture = (SDL_Texture *)zend_fetch_resource(Z_RES_P(tex_res), "SDL_Texture", le_sdl_texture);
if (!texture) {
RETURN_FALSE;
}
}
if (SDL_SetRenderTarget(renderer, texture) < 0) {
php_error_docref(NULL, E_WARNING, "Failed to set render target: %s", SDL_GetError());
RETURN_FALSE;
}
RETURN_TRUE;
}
PHP_FUNCTION(sdl_rounded_box)
{
zval *ren_res;
SDL_Renderer *ren;
zend_long x1, y1, x2, y2, rad;
zend_long r, g, b, a;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "rlllllllll", &ren_res, &x1, &y1, &x2, &y2, &rad, &r, &g, &b, &a) == FAILURE) {
RETURN_THROWS();
}
ren = (SDL_Renderer *)zend_fetch_resource(Z_RES_P(ren_res), "SDL_Renderer", le_sdl_renderer);
if (!ren) {
RETURN_FALSE;
}
// Zeichne eine Box mit gleichen Radien an allen Ecken (Wrapper um die erweiterte Variante)
SDL_SetRenderDrawColor(ren, (Uint8)r, (Uint8)g, (Uint8)b, (Uint8)a);
int halfw = ((Sint16)x2 - (Sint16)x1) / 2;
int halfh = ((Sint16)y2 - (Sint16)y1) / 2;
int rad_tl = (int)rad;
int rad_tr = (int)rad;
int rad_br = (int)rad;
int rad_bl = (int)rad;
if (rad_tl > halfw) rad_tl = halfw; if (rad_tl > halfh) rad_tl = halfh;
if (rad_tr > halfw) rad_tr = halfw; if (rad_tr > halfh) rad_tr = halfh;
if (rad_br > halfw) rad_br = halfw; if (rad_br > halfh) rad_br = halfh;
if (rad_bl > halfw) rad_bl = halfw; if (rad_bl > halfh) rad_bl = halfh;
SDL_FRect topRect = { x1 + rad_tl, y1, x2 - x1 - rad_tl - rad_tr, rad_tl > rad_tr ? rad_tl : rad_tr };
if (topRect.w > 0 && topRect.h > 0) SDL_RenderFillRect(ren, &topRect);
int maxBottomRad = rad_bl > rad_br ? rad_bl : rad_br;
SDL_FRect bottomRect = { x1 + rad_bl, y2 - maxBottomRad, x2 - x1 - rad_bl - rad_br, maxBottomRad };
if (bottomRect.w > 0 && bottomRect.h > 0) SDL_RenderFillRect(ren, &bottomRect);
SDL_FRect leftRect = { x1, y1 + rad_tl, rad_tl > rad_bl ? rad_tl : rad_bl, y2 - y1 - rad_tl - rad_bl };
if (leftRect.w > 0 && leftRect.h > 0) SDL_RenderFillRect(ren, &leftRect);
int maxRightRad = rad_tr > rad_br ? rad_tr : rad_br;
SDL_FRect rightRect = { x2 - maxRightRad, y1 + rad_tr, maxRightRad, y2 - y1 - rad_tr - rad_br };
if (rightRect.w > 0 && rightRect.h > 0) SDL_RenderFillRect(ren, &rightRect);
int maxLeftRad = rad_tl > rad_bl ? rad_tl : rad_bl;
maxRightRad = rad_tr > rad_br ? rad_tr : rad_br;
SDL_FRect centerRect = { x1 + maxLeftRad, y1, x2 - x1 - maxLeftRad - maxRightRad, y2 - y1 };
if (centerRect.w > 0 && centerRect.h > 0) SDL_RenderFillRect(ren, &centerRect);
if (rad_tl > 0) filled_quarter_circle(ren, x1 + rad_tl, y1 + rad_tl, rad_tl, 0);
if (rad_tr > 0) filled_quarter_circle(ren, x2 - rad_tr - 1, y1 + rad_tr, rad_tr, 1);
if (rad_br > 0) filled_quarter_circle(ren, x2 - rad_br - 1, y2 - rad_br - 1, rad_br, 2);
if (rad_bl > 0) filled_quarter_circle(ren, x1 + rad_bl, y2 - rad_bl - 1, rad_bl, 3);
RETURN_TRUE;
}
#include <math.h>
PHP_FUNCTION(sdl_rounded_box_ex)
{
zval *ren_res;
SDL_Renderer *ren;
zend_long x1, y1, x2, y2;
zend_long rad_tl, rad_tr, rad_br, rad_bl;
zend_long r, g, b, a;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "rllllllllllll", &ren_res, &x1, &y1, &x2, &y2, &rad_tl, &rad_tr, &rad_br, &rad_bl, &r, &g, &b, &a) == FAILURE) {
RETURN_THROWS();
}
ren = (SDL_Renderer *)zend_fetch_resource(Z_RES_P(ren_res), "SDL_Renderer", le_sdl_renderer);
if (!ren) RETURN_FALSE;
SDL_SetRenderDrawColor(ren, r, g, b, a);
int halfw = ((Sint16)x2-(Sint16)x1) / 2;
int halfh = ((Sint16)y2-(Sint16)y1) / 2;
if (rad_tl > halfw) rad_tl = halfw; if (rad_tl > halfh) rad_tl = halfh;
if (rad_tr > halfw) rad_tr = halfw; if (rad_tr > halfh) rad_tr = halfh;
if (rad_br > halfw) rad_br = halfw; if (rad_br > halfh) rad_br = halfh;
if (rad_bl > halfw) rad_bl = halfw; if (rad_bl > halfh) rad_bl = halfh;
// Einfachere Strategie: Zeichne Rechtecke die sich überlappen dürfen,
// dann die Kreise darüber
// 1) Horizontales Rechteck oben (von linker Ecke bis rechter Ecke)
SDL_FRect topRect = { x1 + rad_tl, y1, x2 - x1 - rad_tl - rad_tr, rad_tl > rad_tr ? rad_tl : rad_tr };
if (topRect.w > 0 && topRect.h > 0) SDL_RenderFillRect(ren, &topRect);
// 2) Horizontales Rechteck unten (von linker Ecke bis rechter Ecke)
int maxBottomRad = rad_bl > rad_br ? rad_bl : rad_br;
SDL_FRect bottomRect = { x1 + rad_bl, y2 - maxBottomRad, x2 - x1 - rad_bl - rad_br, maxBottomRad };
if (bottomRect.w > 0 && bottomRect.h > 0) SDL_RenderFillRect(ren, &bottomRect);
// 3) Vertikales Rechteck links (volle Höhe zwischen Ecken)
SDL_FRect leftRect = { x1, y1 + rad_tl, rad_tl > rad_bl ? rad_tl : rad_bl, y2 - y1 - rad_tl - rad_bl };
if (leftRect.w > 0 && leftRect.h > 0) SDL_RenderFillRect(ren, &leftRect);
// 4) Vertikales Rechteck rechts (volle Höhe zwischen Ecken)
int maxRightRad = rad_tr > rad_br ? rad_tr : rad_br;
SDL_FRect rightRect = { x2 - maxRightRad, y1 + rad_tr, maxRightRad, y2 - y1 - rad_tr - rad_br };
if (rightRect.w > 0 && rightRect.h > 0) SDL_RenderFillRect(ren, &rightRect);
// 5) Zentrales Rechteck (füllt die Mitte)
int maxLeftRad = rad_tl > rad_bl ? rad_tl : rad_bl;
maxRightRad = rad_tr > rad_br ? rad_tr : rad_br;
SDL_FRect centerRect = { x1 + maxLeftRad, y1, x2 - x1 - maxLeftRad - maxRightRad, y2 - y1 };
if (centerRect.w > 0 && centerRect.h > 0) SDL_RenderFillRect(ren, &centerRect);
// 6) vier gefüllte Viertel-Kreise in den Ecken (darüber zeichnen)
if (rad_tl > 0) filled_quarter_circle(ren, x1 + rad_tl, y1 + rad_tl, rad_tl, 0);
if (rad_tr > 0) filled_quarter_circle(ren, x2 - rad_tr - 1, y1 + rad_tr, rad_tr, 1);
if (rad_br > 0) filled_quarter_circle(ren, x2 - rad_br - 1, y2 - rad_br - 1, rad_br, 2);
if (rad_bl > 0) filled_quarter_circle(ren, x1 + rad_bl, y2 - rad_bl - 1, rad_bl, 3);
RETURN_TRUE;
}
PHP_FUNCTION(sdl_set_render_clip_rect) {
zval *ren_res;
SDL_Renderer *ren;
zval *rect_arr = NULL;
HashTable *rect_ht;
zval *data;
zend_long x, y, w, h;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "r|a!", &ren_res, &rect_arr) == FAILURE) {
RETURN_THROWS();
}
ren = (SDL_Renderer *)zend_fetch_resource(Z_RES_P(ren_res), "SDL_Renderer", le_sdl_renderer);
if (!ren) {
RETURN_FALSE;
}
if (rect_arr == NULL || Z_TYPE_P(rect_arr) == IS_NULL) {
// Disable clipping
SDL_SetRenderClipRect(ren, NULL);
RETURN_TRUE;
}
rect_ht = Z_ARRVAL_P(rect_arr);
if (((data = zend_hash_str_find(rect_ht, "x", 1)) != NULL && (x = zval_get_long(data), true)) &&
((data = zend_hash_str_find(rect_ht, "y", 1)) != NULL && (y = zval_get_long(data), true)) &&
((data = zend_hash_str_find(rect_ht, "w", 1)) != NULL && (w = zval_get_long(data), true)) &&
((data = zend_hash_str_find(rect_ht, "h", 1)) != NULL && (h = zval_get_long(data), true))) {
SDL_Rect rect = {(int)x, (int)y, (int)w, (int)h};
SDL_SetRenderClipRect(ren, &rect);
RETURN_TRUE;
}
zend_throw_error(NULL, "Invalid rectangle array passed to sdl_set_render_clip_rect. Expected ['x'=>int, 'y'=>int, 'w'=>int, 'h'=>int] or null");
RETURN_THROWS();
}
PHP_FUNCTION(sdl_set_render_scale) {
zval *ren_res;
SDL_Renderer *ren;
double scale_x, scale_y;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "rdd", &ren_res, &scale_x, &scale_y) == FAILURE) {
RETURN_THROWS();
}
ren = (SDL_Renderer *)zend_fetch_resource(Z_RES_P(ren_res), "SDL_Renderer", le_sdl_renderer);
if (!ren) {
RETURN_FALSE;
}
if (SDL_SetRenderScale(ren, (float)scale_x, (float)scale_y) < 0) {
php_error_docref(NULL, E_WARNING, "Failed to set render scale: %s", SDL_GetError());
RETURN_FALSE;
}
RETURN_TRUE;
}
PHP_FUNCTION(sdl_get_window_size) {
zval *win_res;
SDL_Window *win;
int w, h;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "r", &win_res) == FAILURE) {
RETURN_THROWS();
}
win = (SDL_Window *)zend_fetch_resource(Z_RES_P(win_res), "SDL_Window", le_sdl_window);
if (!win) {
RETURN_FALSE;
}
SDL_GetWindowSize(win, &w, &h);
array_init(return_value);
add_index_long(return_value, 0, w);
add_index_long(return_value, 1, h);
}
PHP_FUNCTION(sdl_get_window_size_in_pixels) {
zval *win_res;
SDL_Window *win;
int w, h;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "r", &win_res) == FAILURE) {
RETURN_THROWS();
}
win = (SDL_Window *)zend_fetch_resource(Z_RES_P(win_res), "SDL_Window", le_sdl_window);
if (!win) {
RETURN_FALSE;
}
if (SDL_GetWindowSizeInPixels(win, &w, &h) < 0) {
php_error_docref(NULL, E_WARNING, "Failed to get window size in pixels: %s", SDL_GetError());
RETURN_FALSE;
}
array_init(return_value);
add_index_long(return_value, 0, w);
add_index_long(return_value, 1, h);
}
PHP_FUNCTION(sdl_get_window_pixel_density) {
zval *win_res;
SDL_Window *win;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "r", &win_res) == FAILURE) {
RETURN_THROWS();
}
win = (SDL_Window *)zend_fetch_resource(Z_RES_P(win_res), "SDL_Window", le_sdl_window);
if (!win) {
RETURN_FALSE;
}
float density = SDL_GetWindowPixelDensity(win);
RETURN_DOUBLE(density);
}
PHP_FUNCTION(sdl_get_renderer_output_size) {
zval *ren_res;
SDL_Renderer *ren;
int w, h;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "r", &ren_res) == FAILURE) {
RETURN_THROWS();
}
ren = (SDL_Renderer *)zend_fetch_resource(Z_RES_P(ren_res), "SDL_Renderer", le_sdl_renderer);
if (!ren) {
RETURN_FALSE;
}
if (SDL_GetRenderOutputSize(ren, &w, &h) < 0) {
php_error_docref(NULL, E_WARNING, "Failed to get renderer output size: %s", SDL_GetError());
RETURN_FALSE;
}
array_init(return_value);
add_index_long(return_value, 0, w);
add_index_long(return_value, 1, h);
}
PHP_FUNCTION(sdl_get_window_display_scale) {
zval *win_res;
SDL_Window *win;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "r", &win_res) == FAILURE) {
RETURN_THROWS();
}
win = (SDL_Window *)zend_fetch_resource(Z_RES_P(win_res), "SDL_Window", le_sdl_window);
if (!win) {
RETURN_FALSE;
}
float scale = SDL_GetWindowDisplayScale(win);
RETURN_DOUBLE(scale);
}
PHP_FUNCTION(sdl_get_display_content_scale) {
zval *win_res;
SDL_Window *win;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "r", &win_res) == FAILURE) {
RETURN_THROWS();
}
win = (SDL_Window *)zend_fetch_resource(Z_RES_P(win_res), "SDL_Window", le_sdl_window);
if (!win) {
RETURN_FALSE;
}
SDL_DisplayID display = SDL_GetDisplayForWindow(win);
if (!display) {
RETURN_FALSE;
}
float scale = SDL_GetDisplayContentScale(display);
RETURN_DOUBLE(scale);
}
PHP_FUNCTION(sdl_get_current_video_driver) {
const char *drv = SDL_GetCurrentVideoDriver();
if (!drv) {
RETURN_FALSE;
}
RETURN_STRING(drv);
}
PHP_FUNCTION(sdl_start_text_input) {
zval *win_res;
SDL_Window *win;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "r", &win_res) == FAILURE) {
RETURN_THROWS();
}
win = (SDL_Window *)zend_fetch_resource(Z_RES_P(win_res), "SDL_Window", le_sdl_window);
if (!win) {
RETURN_FALSE;
}
SDL_StartTextInput(win);
RETURN_TRUE;
}
PHP_FUNCTION(sdl_stop_text_input) {
zval *win_res;
SDL_Window *win;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "r", &win_res) == FAILURE) {
RETURN_THROWS();
}
win = (SDL_Window *)zend_fetch_resource(Z_RES_P(win_res), "SDL_Window", le_sdl_window);
if (!win) {
RETURN_FALSE;
}
SDL_StopTextInput(win);
RETURN_TRUE;
}
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_init, 0, 0, 1)
ZEND_ARG_INFO(0, flags)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_quit, 0, 0, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_create_window, 0, 0, 3)
ZEND_ARG_INFO(0, title)
ZEND_ARG_INFO(0, w)
ZEND_ARG_INFO(0, h)
ZEND_ARG_INFO(0, flags)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_destroy_window, 0, 0, 1)
ZEND_ARG_INFO(0, window)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_destroy_renderer, 0, 0, 1)
ZEND_ARG_INFO(0, renderer)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_get_window_id, 0, 0, 1)
ZEND_ARG_INFO(0, window)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_create_renderer, 0, 0, 1)
ZEND_ARG_INFO(0, window)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_set_render_draw_color, 0, 0, 5)
ZEND_ARG_INFO(0, renderer)
ZEND_ARG_INFO(0, r)
ZEND_ARG_INFO(0, g)
ZEND_ARG_INFO(0, b)
ZEND_ARG_INFO(0, a)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_render_clear, 0, 0, 1)
ZEND_ARG_INFO(0, renderer)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_render_fill_rect, 0, 0, 2)
ZEND_ARG_INFO(0, renderer)
ZEND_ARG_INFO(0, rect)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_render_rect, 0, 0, 2)
ZEND_ARG_INFO(0, renderer)
ZEND_ARG_INFO(0, rect)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_render_present, 0, 0, 1)
ZEND_ARG_INFO(0, renderer)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_delay, 0, 0, 1)
ZEND_ARG_INFO(0, ms)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_get_error, 0, 0, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_create_texture_from_surface, 0, 0, 2)
ZEND_ARG_INFO(0, renderer)
ZEND_ARG_INFO(0, surface)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_render_texture, 0, 0, 2)
ZEND_ARG_INFO(0, renderer)
ZEND_ARG_INFO(0, texture)
ZEND_ARG_INFO(0, dstrect)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_create_texture, 0, 0, 5)
ZEND_ARG_INFO(0, renderer)
ZEND_ARG_INFO(0, format)
ZEND_ARG_INFO(0, access)
ZEND_ARG_INFO(0, width)
ZEND_ARG_INFO(0, height)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_destroy_texture, 0, 0, 1)
ZEND_ARG_INFO(0, texture)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_update_texture, 0, 0, 4)
ZEND_ARG_INFO(0, texture)
ZEND_ARG_INFO(0, rect)
ZEND_ARG_ARRAY_INFO(0, pixels, 0)
ZEND_ARG_INFO(0, pitch)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_set_texture_blend_mode, 0, 0, 2)
ZEND_ARG_INFO(0, texture)
ZEND_ARG_INFO(0, blend_mode)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_set_texture_alpha_mod, 0, 0, 2)
ZEND_ARG_INFO(0, texture)
ZEND_ARG_INFO(0, alpha)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_desktop_notify, 0, 0, 2)
ZEND_ARG_INFO(0, title)
ZEND_ARG_INFO(0, body)
ZEND_ARG_ARRAY_INFO(0, options, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_create_box_shadow_texture, 0, 0, 8)
ZEND_ARG_INFO(0, renderer)
ZEND_ARG_INFO(0, width)
ZEND_ARG_INFO(0, height)
ZEND_ARG_INFO(0, blurRadius)
ZEND_ARG_INFO(0, alpha)
ZEND_ARG_INFO(0, r)
ZEND_ARG_INFO(0, g)
ZEND_ARG_INFO(0, b)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_get_render_target, 0, 0, 1)
ZEND_ARG_INFO(0, renderer)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_set_render_target, 0, 0, 1)
ZEND_ARG_INFO(0, renderer)
ZEND_ARG_INFO(0, texture)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_rounded_box, 0, 0, 10)
ZEND_ARG_INFO(0, renderer)
ZEND_ARG_INFO(0, x1)
ZEND_ARG_INFO(0, y1)
ZEND_ARG_INFO(0, x2)
ZEND_ARG_INFO(0, y2)
ZEND_ARG_INFO(0, radius)
ZEND_ARG_INFO(0, r)
ZEND_ARG_INFO(0, g)
ZEND_ARG_INFO(0, b)
ZEND_ARG_INFO(0, a)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_rounded_box_ex, 0, 0, 13)
ZEND_ARG_INFO(0, renderer)
ZEND_ARG_INFO(0, x1)
ZEND_ARG_INFO(0, y1)
ZEND_ARG_INFO(0, x2)
ZEND_ARG_INFO(0, y2)
ZEND_ARG_INFO(0, rad_tl)
ZEND_ARG_INFO(0, rad_tr)
ZEND_ARG_INFO(0, rad_br)
ZEND_ARG_INFO(0, rad_bl)
ZEND_ARG_INFO(0, r)
ZEND_ARG_INFO(0, g)
ZEND_ARG_INFO(0, b)
ZEND_ARG_INFO(0, a)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_set_render_clip_rect, 0, 0, 1)
ZEND_ARG_INFO(0, renderer)
ZEND_ARG_INFO(0, rect)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_set_render_scale, 0, 0, 3)
ZEND_ARG_INFO(0, renderer)
ZEND_ARG_INFO(0, scaleX)
ZEND_ARG_INFO(0, scaleY)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_get_window_size, 0, 0, 1)
ZEND_ARG_INFO(0, window)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_get_window_size_in_pixels, 0, 0, 1)
ZEND_ARG_INFO(0, window)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_get_window_pixel_density, 0, 0, 1)
ZEND_ARG_INFO(0, window)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_get_window_display_scale, 0, 0, 1)
ZEND_ARG_INFO(0, window)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_get_display_content_scale, 0, 0, 1)
ZEND_ARG_INFO(0, window)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_get_current_video_driver, 0, 0, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_get_renderer_output_size, 0, 0, 1)
ZEND_ARG_INFO(0, renderer)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_start_text_input, 0, 0, 1)
ZEND_ARG_INFO(0, window)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_sdl_stop_text_input, 0, 0, 1)
ZEND_ARG_INFO(0, window)
ZEND_END_ARG_INFO()
const zend_function_entry sdl3_functions[] = {
// SDL3 Core
PHP_FE(sdl_init, arginfo_sdl_init)
PHP_FE(sdl_quit, arginfo_sdl_quit)
PHP_FE(sdl_create_window, arginfo_sdl_create_window)
PHP_FE(sdl_destroy_window, arginfo_sdl_destroy_window)
PHP_FE(sdl_destroy_renderer, arginfo_sdl_destroy_renderer)
PHP_FE(sdl_get_window_id, arginfo_sdl_get_window_id)
PHP_FE(sdl_create_renderer, arginfo_sdl_create_renderer)
PHP_FE(sdl_set_render_draw_color, arginfo_sdl_set_render_draw_color)
PHP_FE(sdl_render_clear, arginfo_sdl_render_clear)
PHP_FE(sdl_render_fill_rect, arginfo_sdl_render_fill_rect)
PHP_FE(sdl_render_rect, arginfo_sdl_render_rect)
PHP_FE(sdl_render_present, arginfo_sdl_render_present)
PHP_FE(sdl_set_render_scale, arginfo_sdl_set_render_scale)
PHP_FE(sdl_delay, arginfo_sdl_delay)
PHP_FE(sdl_get_error, arginfo_sdl_get_error)
PHP_FE(sdl_create_texture_from_surface, arginfo_sdl_create_texture_from_surface)
PHP_FE(sdl_render_texture, arginfo_sdl_render_texture)
PHP_FE(sdl_create_texture, arginfo_sdl_create_texture)
PHP_FE(sdl_destroy_texture, arginfo_sdl_destroy_texture)
PHP_FE(sdl_update_texture, arginfo_sdl_update_texture)
PHP_FE(sdl_set_texture_blend_mode, arginfo_sdl_set_texture_blend_mode)
PHP_FE(sdl_set_texture_alpha_mod, arginfo_sdl_set_texture_alpha_mod)
PHP_FE(desktop_notify, arginfo_desktop_notify)
PHP_FE(sdl_create_box_shadow_texture, arginfo_sdl_create_box_shadow_texture)
PHP_FE(sdl_get_render_target, arginfo_sdl_get_render_target)
PHP_FE(sdl_set_render_target, arginfo_sdl_set_render_target)
PHP_FE(sdl_rounded_box, arginfo_sdl_rounded_box)
PHP_FE(sdl_rounded_box_ex, arginfo_sdl_rounded_box_ex)
PHP_FE(sdl_set_render_clip_rect, arginfo_sdl_set_render_clip_rect)
PHP_FE(sdl_get_window_size, arginfo_sdl_get_window_size)
PHP_FE(sdl_get_window_size_in_pixels, arginfo_sdl_get_window_size_in_pixels)
PHP_FE(sdl_get_window_pixel_density, arginfo_sdl_get_window_pixel_density)
PHP_FE(sdl_get_window_display_scale, arginfo_sdl_get_window_display_scale)
PHP_FE(sdl_get_display_content_scale, arginfo_sdl_get_display_content_scale)
PHP_FE(sdl_get_current_video_driver, arginfo_sdl_get_current_video_driver)
PHP_FE(sdl_get_renderer_output_size, arginfo_sdl_get_renderer_output_size)
PHP_FE(sdl_start_text_input, arginfo_sdl_start_text_input)
PHP_FE(sdl_stop_text_input, arginfo_sdl_stop_text_input)
// SDL3_image
PHP_FE(img_load, arginfo_img_load)
PHP_FE(img_load_texture, arginfo_img_load_texture)
// SDL3_ttf
PHP_FE(ttf_init, arginfo_ttf_init)
PHP_FE(ttf_open_font, arginfo_ttf_open_font)
PHP_FE(ttf_close_font, arginfo_ttf_close_font)
PHP_FE(ttf_render_text_solid, arginfo_ttf_render_text_solid)
PHP_FE(ttf_render_text_blended, arginfo_ttf_render_text_blended)
PHP_FE(ttf_render_text_shaded, arginfo_ttf_render_text_shaded)
PHP_FE(ttf_size_text, arginfo_ttf_size_text)
// SDL3 Events
PHP_FE(sdl_poll_event, arginfo_sdl_poll_event)
PHP_FE(sdl_wait_event, arginfo_sdl_wait_event)
PHP_FE(sdl_wait_event_timeout, arginfo_sdl_wait_event_timeout)
PHP_FE(sdl_get_mod_state, arginfo_sdl_get_mod_state)
PHP_FE(sdl_get_clipboard_text, arginfo_sdl_get_clipboard_text)
PHP_FE(sdl_set_clipboard_text, arginfo_sdl_set_clipboard_text)
PHP_FE_END
};
zend_module_entry sdl3_module_entry = {
STANDARD_MODULE_HEADER,
"sdl3",
sdl3_functions,
PHP_MINIT(sdl3),
NULL, // MSHUTDOWN
NULL, // RINIT
NULL, // RSHUTDOWN
NULL, // MINFO
PHP_SDL3_VERSION,
STANDARD_MODULE_PROPERTIES
};
#ifdef COMPILE_DL_SDL3
#ifdef ZTS
ZEND_TSRMLS_CACHE_DEFINE()
#endif
ZEND_GET_MODULE(sdl3)
#endif
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