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Tidy up everything after rendering

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This commit is contained in:
Richard Davey 2020-07-17 15:49:03 +01:00
parent 9280a73bf9
commit f3ebada1e0
1 changed files with 22 additions and 9 deletions
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31
src/tilemaps/staticlayer/StaticTilemapLayerWebGLRenderer.js
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@ -7,7 +7,6 @@
var Identity = require('../../renderer/webgl/mvp/Identity');
var Scale = require('../../renderer/webgl/mvp/Scale');
var Translate = require('../../renderer/webgl/mvp/Translate');
var ViewIdentity = require('../../renderer/webgl/mvp/ViewIdentity');
var ViewLoad2D = require('../../renderer/webgl/mvp/ViewLoad2D');
/**
@ -32,17 +31,23 @@ var StaticTilemapLayerWebGLRenderer = function (renderer, src, interpolationPerc
var gl = renderer.gl;
var pipeline = src.pipeline;
renderer.flush();
// Restore when we're done
var pipelineVertexBuffer = pipeline.vertexBuffer;
Identity(pipeline);
Translate(pipeline, src.x - (camera.scrollX * src.scrollFactorX), src.y - (camera.scrollY * src.scrollFactorY), 0);
Scale(pipeline, src.scaleX, src.scaleY, 1);
ViewLoad2D(pipeline, camera.matrix.matrix);
Identity(src);
Translate(src, src.x - (camera.scrollX * src.scrollFactorX), src.y - (camera.scrollY * src.scrollFactorY), 0);
Scale(src, src.scaleX, src.scaleY, 1);
ViewLoad2D(src, camera.matrix.matrix);
// This calls mvpUpdate during pipeline.bind, so make sure we call it _after_ setting the MVP stuff above
renderer.setPipeline(pipeline);
// The above alters the uniforms, so make sure we call it _after_ setting the MVP stuff above
renderer.setMatrix4(pipeline.program, 'uModelMatrix', false, src.modelMatrix);
renderer.setMatrix4(pipeline.program, 'uViewMatrix', false, src.viewMatrix);
renderer.setMatrix4(pipeline.program, 'uProjectionMatrix', false, pipeline.projectionMatrix);
for (var i = 0; i < src.tileset.length; i++)
{
var tileset = src.tileset[i];
@ -66,11 +71,19 @@ var StaticTilemapLayerWebGLRenderer = function (renderer, src, interpolationPerc
}
}
// Restore the pipeline
renderer.resetTextures();
// Restore the pipeline buffer
pipeline.vertexBuffer = pipelineVertexBuffer;
ViewIdentity(pipeline);
Identity(pipeline);
renderer.currentVertexBuffer = pipelineVertexBuffer;
pipeline.setAttribPointers();
// Reset the uniforms
renderer.setMatrix4(pipeline.program, 'uModelMatrix', false, pipeline.modelMatrix);
renderer.setMatrix4(pipeline.program, 'uViewMatrix', false, pipeline.viewMatrix);
renderer.setMatrix4(pipeline.program, 'uProjectionMatrix', false, pipeline.projectionMatrix);
};
module.exports = StaticTilemapLayerWebGLRenderer;