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fix black screen issue (refine)

/main
xingwei.zhu 5 年前
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fd5e8072
共有 1 个文件被更改，包括 60 次插入 和 53 次删除
  1. 113
      Runtime/ui/renderer/cmdbufferCanvas/rendering/canvas_shader_initializer.cs

113
Runtime/ui/renderer/cmdbufferCanvas/rendering/canvas_shader_initializer.cs
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const string testShaderName = "UIWidgets/canvas_convexFill_cb";
const bool enableComputeBuffer = false;
const bool enableComputeBuffer = true;
static void DoPrepareDefaultShader() {
supportComputeBuffer = false;
var convexFillShader = GetShader("UIWidgets/canvas_convexFill");
var fill0Shader = GetShader("UIWidgets/canvas_fill0");
var fill1Shader = GetShader("UIWidgets/canvas_fill1");
var stroke0Shader = GetShader("UIWidgets/canvas_stroke0");
var stroke1Shader = GetShader("UIWidgets/canvas_stroke1");
var texShader = GetShader("UIWidgets/canvas_tex");
var stencilShader = GetShader("UIWidgets/canvas_stencil");
var filterShader = GetShader("UIWidgets/canvas_filter");
var shadowBoxShader = GetShader("UIWidgets/ShadowBox");
var shadowRBoxShader = GetShader("UIWidgets/ShadowRBox");
var strokeAlphaShader = GetShader("UIWidgets/canvas_strokeAlpha");
_convexFillMat = new MaterialByBlendModeStencilComp(convexFillShader);
_fill0Mat = new MaterialByStencilComp(fill0Shader);
_fill1Mat = new MaterialByBlendMode(fill1Shader);
_stroke0Mat = new MaterialByBlendModeStencilComp(stroke0Shader);
_stroke1Mat = new Material(stroke1Shader) {hideFlags = HideFlags.HideAndDontSave};
_strokeAlphaMat = new MaterialByBlendModeStencilComp(strokeAlphaShader);
_texMat = new MaterialByBlendModeStencilComp(texShader);
_stencilMat = new Material(stencilShader) {hideFlags = HideFlags.HideAndDontSave};
_filterMat = new Material(filterShader) {hideFlags = HideFlags.HideAndDontSave};
_shadowBox = new Material(shadowBoxShader) {hideFlags = HideFlags.HideAndDontSave};
_shadowRBox = new Material(shadowRBoxShader) {hideFlags = HideFlags.HideAndDontSave};
}
static bool OnNotPrepared() {
initStage = InitStage.Prepared;

}
ObjectUtils.SafeDestroy(material);
return false;
DoPrepareDefaultShader();
return true;
return false;
initStage = InitStage.Ready;
return true;
DoPrepare();
DoPrepareComputeBufferShader();
static void DoPrepare() {
static void DoPrepareComputeBufferShader() {
D.assert(testShader != null);
var isShaderSupported = testShader.isSupported;
testShader = null;

var convexFillShader = GetShader("UIWidgets/canvas_convexFill");
var fill0Shader = GetShader("UIWidgets/canvas_fill0");
var fill1Shader = GetShader("UIWidgets/canvas_fill1");
var stroke0Shader = GetShader("UIWidgets/canvas_stroke0");
var stroke1Shader = GetShader("UIWidgets/canvas_stroke1");
var texShader = GetShader("UIWidgets/canvas_tex");
var stencilShader = GetShader("UIWidgets/canvas_stencil");
var filterShader = GetShader("UIWidgets/canvas_filter");
var shadowBoxShader = GetShader("UIWidgets/ShadowBox");
var shadowRBoxShader = GetShader("UIWidgets/ShadowRBox");
var strokeAlphaShader = GetShader("UIWidgets/canvas_strokeAlpha");
return;
}
_convexFillMat = new MaterialByBlendModeStencilComp(convexFillShader);
_fill0Mat = new MaterialByStencilComp(fill0Shader);
_fill1Mat = new MaterialByBlendMode(fill1Shader);
_stroke0Mat = new MaterialByBlendModeStencilComp(stroke0Shader);
_stroke1Mat = new Material(stroke1Shader) {hideFlags = HideFlags.HideAndDontSave};
_strokeAlphaMat = new MaterialByBlendModeStencilComp(strokeAlphaShader);
_texMat = new MaterialByBlendModeStencilComp(texShader);
_stencilMat = new Material(stencilShader) {hideFlags = HideFlags.HideAndDontSave};
_filterMat = new Material(filterShader) {hideFlags = HideFlags.HideAndDontSave};
_shadowBox = new Material(shadowBoxShader) {hideFlags = HideFlags.HideAndDontSave};
_shadowRBox = new Material(shadowRBoxShader) {hideFlags = HideFlags.HideAndDontSave};
}
else {
var convexFillShaderCompute = GetShader("UIWidgets/canvas_convexFill_cb");
var fill0ShaderCompute = GetShader("UIWidgets/canvas_fill0_cb");
var fill1ShaderCompute = GetShader("UIWidgets/canvas_fill1_cb");
var stroke0ShaderCompute = GetShader("UIWidgets/canvas_stroke0_cb");
var stroke1ShaderCompute = GetShader("UIWidgets/canvas_stroke1_cb");
var texShaderCompute = GetShader("UIWidgets/canvas_tex_cb");
var stencilShaderCompute = GetShader("UIWidgets/canvas_stencil_cb");
var filterShaderCompute = GetShader("UIWidgets/canvas_filter_cb");
var shadowBoxShaderCompute = GetShader("UIWidgets/ShadowBox_cb");
var shadowRBoxShaderCompute = GetShader("UIWidgets/ShadowRBox_cb");
var strokeAlphaShaderCompute = GetShader("UIWidgets/canvas_strokeAlpha_cb");
var convexFillShaderCompute = GetShader("UIWidgets/canvas_convexFill_cb");
var fill0ShaderCompute = GetShader("UIWidgets/canvas_fill0_cb");
var fill1ShaderCompute = GetShader("UIWidgets/canvas_fill1_cb");
var stroke0ShaderCompute = GetShader("UIWidgets/canvas_stroke0_cb");
var stroke1ShaderCompute = GetShader("UIWidgets/canvas_stroke1_cb");
var texShaderCompute = GetShader("UIWidgets/canvas_tex_cb");
var stencilShaderCompute = GetShader("UIWidgets/canvas_stencil_cb");
var filterShaderCompute = GetShader("UIWidgets/canvas_filter_cb");
var shadowBoxShaderCompute = GetShader("UIWidgets/ShadowBox_cb");
var shadowRBoxShaderCompute = GetShader("UIWidgets/ShadowRBox_cb");
var strokeAlphaShaderCompute = GetShader("UIWidgets/canvas_strokeAlpha_cb");
_convexFillMat = new MaterialByBlendModeStencilComp(convexFillShaderCompute);
_fill0Mat = new MaterialByStencilComp(fill0ShaderCompute);
_fill1Mat = new MaterialByBlendMode(fill1ShaderCompute);
_stroke0Mat = new MaterialByBlendModeStencilComp(stroke0ShaderCompute);
_stroke1Mat = new Material(stroke1ShaderCompute) {hideFlags = HideFlags.HideAndDontSave};
_strokeAlphaMat = new MaterialByBlendModeStencilComp(strokeAlphaShaderCompute);
_texMat = new MaterialByBlendModeStencilComp(texShaderCompute);
_stencilMat = new Material(stencilShaderCompute) {hideFlags = HideFlags.HideAndDontSave};
_filterMat = new Material(filterShaderCompute) {hideFlags = HideFlags.HideAndDontSave};
_shadowBox = new Material(shadowBoxShaderCompute) {hideFlags = HideFlags.HideAndDontSave};
_shadowRBox = new Material(shadowRBoxShaderCompute) {hideFlags = HideFlags.HideAndDontSave};
}
_convexFillMat = new MaterialByBlendModeStencilComp(convexFillShaderCompute);
_fill0Mat = new MaterialByStencilComp(fill0ShaderCompute);
_fill1Mat = new MaterialByBlendMode(fill1ShaderCompute);
_stroke0Mat = new MaterialByBlendModeStencilComp(stroke0ShaderCompute);
_stroke1Mat = new Material(stroke1ShaderCompute) {hideFlags = HideFlags.HideAndDontSave};
_strokeAlphaMat = new MaterialByBlendModeStencilComp(strokeAlphaShaderCompute);
_texMat = new MaterialByBlendModeStencilComp(texShaderCompute);
_stencilMat = new Material(stencilShaderCompute) {hideFlags = HideFlags.HideAndDontSave};
_filterMat = new Material(filterShaderCompute) {hideFlags = HideFlags.HideAndDontSave};
_shadowBox = new Material(shadowBoxShaderCompute) {hideFlags = HideFlags.HideAndDontSave};
_shadowRBox = new Material(shadowRBoxShaderCompute) {hideFlags = HideFlags.HideAndDontSave};
}
public static bool isReady() {

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