mirrors/raylib
1
0
Fork 0
mirror of https://github.com/raysan5/raylib.git synced 2025-09-12 14:28:15 +00:00
Code Issues Packages Projects Releases Wiki Activity

Added some texture functionality (view details)

Browse Source 
LoadTextureEx() - Simplified parameters
UpdateTexture() - Added, allows updating GPU texture data
This commit is contained in:
Ray
2015-11-04 18:33:46 +01:00
parent 002dacef40
commit 76024b5036
4 changed files with 76 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
src/textures.c
View File

@@ -338,16 +338,17 @@ Texture2D LoadTexture(const char *fileName)
return texture;
}
Texture2D LoadTextureEx(void *data, int width, int height, int textureFormat, int mipmapCount)
// Load a texture from raw data into GPU memory
Texture2D LoadTextureEx(void *data, int width, int height, int textureFormat)
{
Texture2D texture;
texture.width = width;
texture.height = height;
texture.mipmaps = mipmapCount;
texture.mipmaps = 1;
texture.format = textureFormat;
texture.id = rlglLoadTexture(data, width, height, textureFormat, mipmapCount);
texture.id = rlglLoadTexture(data, width, height, textureFormat, 1);
return texture;
}
@@ -1172,6 +1173,13 @@ void GenTextureMipmaps(Texture2D texture)
#endif
}
// Update GPU texture with new data
// NOTE: pixels data must match texture.format
void UpdateTexture(Texture2D texture, void *pixels)
{
rlglUpdateTexture(texture.id, texture.width, texture.height, texture.format, pixels);
}
// Draw a Texture2D
void DrawTexture(Texture2D texture, int posX, int posY, Color tint)
{