* adds DrawTexturedPoly with example
* the actual example ... ahem
* moved DrawTexturePoly to textures function and example
NB function name changed to fit with other DrawTextureXXX functions
(no "d" )
Co-authored-by: codifies <you@example.com>
- The vertices did not map to where I expected causing rotation to be
off by 90 degrees. I reorganized the vertices making it easier to
reason about which fixes this.
- The order for drawing is now topLeft, bottomLeft, bottomRight,
topRight.
- Many functions renamed to follow rl*() convention
- Some internal functions exposed in the API
- Some functionality moved to other modules
- Reorganized all functions by categories
- Make sure it keeps working with OpenGL 1.1 and 2.1
* Optimize DrawTexturePro and DrawRectanglePro transformations
- Add check so rotation is only applied if rotation != 0.0f.
- Replace matrix usage by calculating the vertex data directly.
* Fix error with windows build and trim whitespace
Some enums values have been renamed to be more consistent and also provide a more detailed description:
- ShaderLocationIndex: LOC_VERTEX_POSITION -> SHADER_SHADER_LOC_VERTEX_POSITION
- ShaderUniformDataType: UNIFORM_VEC2 -> SHADER_UNIFORM_VEC2
- MaterialMapType: MAP_ALBEDO -> MATERIAL_MAP_ALBEDO
- PixelFormat: UNCOMPRESSED_GRAYSCALE -> PIXELFORMAT_UNCOMPRESSED_GRAYSCALE
Pefixing/Suffixing some data type identifier in the variables is not a convention used in raylib, just reviewed it for consistency...
Still, I kept the *Rec suffix in some functions.
This is a BREAKING CHANGE!
To address the linked issue, several functions have been renamed and couterpart functions have been created to free loaded memory:
- RENAMED: GetImageData() -> LoadImageColors()
- RENAMED: GetImagePalette() -> LoadImagePalette()
- RENAMED: GetWaveData() -> LoadWaveSamples()
- ADDED: UnloadImageColors()
- ADDED: UnloadImagePalette()
- ADDED: UnloadWaveSamples()
This redesign allows more flexibility when creating RenderTexture and a simplification (and hopefully removal) of `GenTexture*()` functions, that should not belong to this model but the user code, due to the use of custom shaders.
Also, this new API opens the door for a possible GBuffers type and advance rendering possibilities...
Some functions of the API have been also simplified or even removed.
rlgl module can be used as an standalone library, so, a version for the library has been added: v3.1.0, matching current raylib version.
Reason for removal: This function forces a specific Image data format, it copies data internally (it could be confusing and lead to memory leaks), it's redundant, there is a simpler alternative and raylib promotes using structures directly
