Implement isSrgb

CSFML/src/Graphics/RenderTexture.cpp

@@ -1,5 +1,6 @@
 #include "Graphics/Rect.h"
 #include "Graphics/Vertex.h"
+#include <SFML/Graphics/RenderTarget.hpp>
 #include <SFML/Graphics/CircleShape.hpp>
 #include <SFML/Graphics/ConvexShape.hpp>
 #include <SFML/Graphics/RectangleShape.hpp>
@@ -23,6 +24,10 @@ extern "C" sfVector2u sfRenderTexture_getSize(const sf::RenderTexture *renderTex
     return {size.x, size.y};
 }
 
+extern "C" bool sfRenderTexture_isSrgb(const sf::RenderTarget *renderTexture) {
+    return renderTexture->isSrgb();
+}
+
 extern "C" bool sfRenderTexture_setActive(sf::RenderTexture *renderTexture, bool active) {
     return renderTexture->setActive(active);
 }

CSFML/src/Graphics/RenderWindow.cpp

@@ -1,6 +1,7 @@
 #include "Graphics/Rect.h"
 #include "Graphics/Vertex.h"
 #include "Window/VideoMode.h"
+#include <SFML/Graphics/RenderTarget.hpp>
 #include <SFML/Graphics/CircleShape.hpp>
 #include <SFML/Graphics/ConvexShape.hpp>
 #include <SFML/Graphics/RectangleShape.hpp>
@@ -72,6 +73,10 @@ extern "C" void sfRenderWindow_setSize(sf::RenderWindow *renderWindow, sfVector2
     renderWindow->setSize(sf::Vector2u(size.x, size.y));
 }
 
+extern "C" bool sfRenderWindow_isSrgb(const sf::RenderWindow *renderWindow) {
+    return renderWindow->isSrgb();
+}
+
 extern "C" void sfRenderWindow_setUnicodeTitle(sf::RenderWindow *renderWindow, const uint32_t *title) {
     renderWindow->setTitle(title);
 }

src/ffi/graphics_bindgen.rs

@@ -141,6 +141,7 @@ pub fn sfRectangleShape_getGlobalBounds(shape: *const sfRectangleShape) -> sfFlo
 pub fn sfRenderTexture_createWithSettings(width: c_uint, height: c_uint, settings: *const sfContextSettings) -> *mut sfRenderTexture;
 pub fn sfRenderTexture_destroy(renderTexture: *mut sfRenderTexture);
 pub fn sfRenderTexture_getSize(renderTexture: *const sfRenderTexture) -> sfVector2u;
+pub fn sfRenderTexture_isSrgb(renderTexture: *const sfRenderTexture) -> bool;
 pub fn sfRenderTexture_setActive(renderTexture: *mut sfRenderTexture, active: bool) -> bool;
 pub fn sfRenderTexture_display(renderTexture: *mut sfRenderTexture);
 pub fn sfRenderTexture_clear(renderTexture: *mut sfRenderTexture, color: sfColor);
@@ -183,6 +184,7 @@ pub fn sfRenderWindow_getPosition(renderWindow: *const sfRenderWindow) -> sfVect
 pub fn sfRenderWindow_setPosition(renderWindow: *mut sfRenderWindow, position: sfVector2i);
 pub fn sfRenderWindow_getSize(renderWindow: *const sfRenderWindow) -> sfVector2u;
 pub fn sfRenderWindow_setSize(renderWindow: *mut sfRenderWindow, size: sfVector2u);
+pub fn sfRenderWindow_isSrgb(renderWindow: *const sfRenderWindow) -> bool;
 pub fn sfRenderWindow_setUnicodeTitle(renderWindow: *mut sfRenderWindow, title: *const u32);
 pub fn sfRenderWindow_setIcon(renderWindow: *mut sfRenderWindow, width: c_uint, height: c_uint, pixels: *const u8);
 pub fn sfRenderWindow_setVisible(renderWindow: *mut sfRenderWindow, visible: bool);

src/graphics/render_texture.rs

@@ -57,6 +57,14 @@ impl RenderTexture {
         unsafe { ffi::sfRenderTexture_display(self.render_texture) }
     }
 
+    /// Tell if the render texture will use sRGB encoding when drawing it
+    ///
+    /// Returns true if sRGB encoding is enabled, false if sRGB encoding is disabled
+    #[must_use]
+    pub fn is_srgb(&self) -> bool {
+        unsafe { ffi::sfRenderTexture_isSrgb(self.render_texture) }
+    }
+
     /// Activate or deactivate a render texture as the current target for rendering
     ///
     /// # Arguments

src/graphics/render_window.rs

@@ -379,6 +379,14 @@ impl RenderWindow {
         unsafe { &*ffi::sfRenderWindow_getSettings(self.render_window.as_ptr()) }
     }
 
+    /// Tell if the render texture will use sRGB encoding when drawing it
+    ///
+    /// Returns true if sRGB encoding is enabled, false if sRGB encoding is disabled
+    #[must_use]
+    pub fn is_srgb(&self) -> bool {
+        unsafe { ffi::sfRenderWindow_isSrgb(self.render_window.as_ptr()) }
+    }
+
     /// Change the title of a window
     ///
     /// # Arguments