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Add palette system

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This commit is contained in:
schmelczerandras 2020-09-23 16:27:02 +02:00
parent f60ae06f59
commit 98d1fc9ca2
19 changed files with 196 additions and 113 deletions
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11
src/graphics/graphics-library/frame-buffer/frame-buffer.ts
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@ -10,14 +10,15 @@ export abstract class FrameBuffer {
// null means the default framebuffer
protected frameBuffer: WebGLFramebuffer | null = null;
constructor(protected gl: UniversalRenderingContext) {}
constructor(protected readonly gl: UniversalRenderingContext) {}
public bindAndClear(colorInput?: WebGLTexture) {
public bindAndClear(inputTextures: Array<WebGLTexture>) {
this.gl.bindFramebuffer(this.gl.FRAMEBUFFER, this.frameBuffer);
if (colorInput) {
this.gl.bindTexture(this.gl.TEXTURE_2D, colorInput);
}
inputTextures.forEach((t, i) => {
this.gl.activeTexture(this.gl.TEXTURE0 + i);
this.gl.bindTexture(this.gl.TEXTURE_2D, t);
});
this.gl.viewport(0, 0, this.size.x, this.size.y);
this.gl.clearColor(0, 0, 0, 0);