From cf5e84c3c4a984457c9ad6c0353acf0c50a714ba Mon Sep 17 00:00:00 2001 From: Ray Date: Sun, 23 Nov 2025 21:37:35 +0100 Subject: [PATCH] Update models_skybox_rendering.c --- examples/models/models_skybox_rendering.c | 21 ++++++++++++--------- 1 file changed, 12 insertions(+), 9 deletions(-) diff --git a/examples/models/models_skybox_rendering.c b/examples/models/models_skybox_rendering.c index ddce6a28f..9359e03dc 100644 --- a/examples/models/models_skybox_rendering.c +++ b/examples/models/models_skybox_rendering.c @@ -54,7 +54,8 @@ int main(void) Mesh cube = GenMeshCube(1.0f, 1.0f, 1.0f); Model skybox = LoadModelFromMesh(cube); - // Set this to true to use an HDR Texture, Note that raylib must be built with HDR Support for this to work SUPPORT_FILEFORMAT_HDR + // Set this to true to use an HDR Texture + // NOTE: raylib must be built with HDR Support for this to work: SUPPORT_FILEFORMAT_HDR bool useHDR = false; // Load skybox shader and set required locations @@ -63,8 +64,8 @@ int main(void) TextFormat("resources/shaders/glsl%i/skybox.fs", GLSL_VERSION)); SetShaderValue(skybox.materials[0].shader, GetShaderLocation(skybox.materials[0].shader, "environmentMap"), (int[1]){ MATERIAL_MAP_CUBEMAP }, SHADER_UNIFORM_INT); - SetShaderValue(skybox.materials[0].shader, GetShaderLocation(skybox.materials[0].shader, "doGamma"), (int[1]) { useHDR ? 1 : 0 }, SHADER_UNIFORM_INT); - SetShaderValue(skybox.materials[0].shader, GetShaderLocation(skybox.materials[0].shader, "vflipped"), (int[1]){ useHDR ? 1 : 0 }, SHADER_UNIFORM_INT); + SetShaderValue(skybox.materials[0].shader, GetShaderLocation(skybox.materials[0].shader, "doGamma"), (int[1]){ useHDR? 1 : 0 }, SHADER_UNIFORM_INT); + SetShaderValue(skybox.materials[0].shader, GetShaderLocation(skybox.materials[0].shader, "vflipped"), (int[1]){ useHDR? 1 : 0 }, SHADER_UNIFORM_INT); // Load cubemap shader and setup required shader locations Shader shdrCubemap = LoadShader(TextFormat("resources/shaders/glsl%i/cubemap.vs", GLSL_VERSION), @@ -91,9 +92,11 @@ int main(void) } else { - Image img = LoadImage("resources/skybox.png"); - skybox.materials[0].maps[MATERIAL_MAP_CUBEMAP].texture = LoadTextureCubemap(img, CUBEMAP_LAYOUT_AUTO_DETECT); // CUBEMAP_LAYOUT_PANORAMA - UnloadImage(img); + // TODO: WARNING: On PLATFORM_WEB it requires a big amount of memory to process input image + // and generate the required cubemap image to be passed to rlLoadTextureCubemap() + Image image = LoadImage("resources/skybox.png"); + skybox.materials[0].maps[MATERIAL_MAP_CUBEMAP].texture = LoadTextureCubemap(image, CUBEMAP_LAYOUT_AUTO_DETECT); + UnloadImage(image); } DisableCursor(); // Limit cursor to relative movement inside the window @@ -132,9 +135,9 @@ int main(void) } else { - Image img = LoadImage(droppedFiles.paths[0]); - skybox.materials[0].maps[MATERIAL_MAP_CUBEMAP].texture = LoadTextureCubemap(img, CUBEMAP_LAYOUT_AUTO_DETECT); - UnloadImage(img); + Image image = LoadImage(droppedFiles.paths[0]); + skybox.materials[0].maps[MATERIAL_MAP_CUBEMAP].texture = LoadTextureCubemap(image, CUBEMAP_LAYOUT_AUTO_DETECT); + UnloadImage(image); } TextCopy(skyboxFileName, droppedFiles.paths[0]);