Text rendering fix:
- Add ShaderType parameter to drawTriangles() to allow explicit shader selection
- Text::draw() now properly uses text shader (alpha-only sampling)
- Previously drawTriangles() always overrode to sprite shader
RenderTexture fix:
- Add pushRenderState/popRenderState to save/restore viewport and projection
- RenderTexture::clear() now sets viewport/projection to FBO dimensions
- RenderTexture::display() restores previous state
- This fixes grid rendering which uses RenderTexture for tile chunks
Co-Authored-By: Claude <noreply@anthropic.com>
- Sprite::draw(): Textured quad rendering with UV coordinates and color tint
- Text::draw(): Glyph rendering using FontAtlas cache, supports multi-line
- Text::getLocalBounds()/getGlobalBounds(): Calculate text dimensions
- VertexArray::draw(): Full primitive support (Triangles, TriangleFan,
TriangleStrip, Quads, Lines, LineStrip, Points)
- View::getTransform(): Proper camera transform using translate/rotate/scale
Frames and sprites now render in browser. Text shows glyph positions but
texture sampling needs debugging. Grid rendering not yet working.
Co-Authored-By: Claude <noreply@anthropic.com>
Shape rendering now works:
- Shape::draw() generates triangle vertices for fill and outline
- RectangleShape, CircleShape, ConvexShape provide getPointCount()/getPoint()
- Shapes render with correct fill color, outline color, and outline thickness
Transform class fully implemented:
- translate(), rotate(), scale() modify the 3x3 affine matrix
- transformPoint() applies transform to Vector2f
- operator* combines transforms
- getInverse() computes inverse transform
Transformable::getTransform() now computes proper transform from:
- position, rotation, scale, and origin
RenderStates now has transform, blendMode, shader members
Canvas sizing fixed for Emscripten:
- EM_ASM sets canvas size after SDL window creation
- SDL_GL_MakeCurrent called after canvas resize
Result: RectangleShape UI elements render in correct positions!
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
