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Improved mipmaps support and image loading

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raysan5
2015-07-05 18:21:01 +02:00
parent 84befaea24
commit c944d62374
5 changed files with 413 additions and 227 deletions
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9
src/rlgl.h
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@@ -209,7 +209,9 @@ void rlglClose(void); // De-init rlgl
void rlglDraw(void); // Draw VAO/VBO
void rlglInitGraphics(int offsetX, int offsetY, int width, int height); // Initialize Graphics (OpenGL stuff)
unsigned int rlglLoadTexture(void *data, int width, int height, int textureFormat, int mipmapCount, bool genMipmaps); // Load in GPU OpenGL texture
unsigned int rlglLoadTexture(void *data, int width, int height, int textureFormat, int mipmapCount); // Load in GPU OpenGL texture
void rlglGenerateMipmaps(unsigned int textureId); // Generate mipmap data for selected texture
Shader rlglLoadShader(char *vsFileName, char *fsFileName); // Load a shader (vertex shader + fragment shader) from files
unsigned int rlglLoadShaderFromText(char *vShaderStr, char *fShaderStr); // Load a shader from text data
void rlglInitPostpro(void); // Initialize postprocessing system
@@ -222,9 +224,10 @@ void rlglSetDefaultShader(void); // Set default shader to be used
Model rlglLoadModel(VertexData mesh); // Upload vertex data into GPU and provided VAO/VBO ids
void rlglDrawModel(Model model, Vector3 position, float rotationAngle, Vector3 rotationAxis, Vector3 scale, Color color, bool wires);
Vector3 rlglUnproject(Vector3 source, Matrix proj, Matrix view); // Get world coordinates from screen coordinates
Vector3 rlglUnproject(Vector3 source, Matrix proj, Matrix view); // Get world coordinates from screen coordinates
byte *rlglReadScreenPixels(int width, int height); // Read screen pixel data (color buffer)
unsigned char *rlglReadScreenPixels(int width, int height); // Read screen pixel data (color buffer)
void *rlglReadTexturePixels(unsigned int textureId, unsigned int format); // Read texture pixel data
#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
void PrintProjectionMatrix(void); // DEBUG: Print projection matrix