Remove device.supportsTextureFetch (#6688)

Co-authored-by: Martin Valigursky <mvaligursky@snapchat.com>
playcanvas · Jun 11, 2024 · c11d1a7 · c11d1a7
1 parent 6f29e1b
commit c11d1a7
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diff --git a/src/platform/graphics/null/null-graphics-device.js b/src/platform/graphics/null/null-graphics-device.js
@@ -46,7 +46,6 @@ class NullGraphicsDevice extends GraphicsDevice {
         this.textureFloatRenderable = true;
         this.textureHalfFloatRenderable = true;
         this.supportsImageBitmap = true;
-        this.supportsTextureFetch = true;
     }
 
     postInit() {

diff --git a/src/platform/graphics/webgl/webgl-graphics-device.js b/src/platform/graphics/webgl/webgl-graphics-device.js
@@ -996,9 +996,6 @@ class WebglGraphicsDevice extends GraphicsDevice {
         // Don't allow area lights on old android devices, they often fail to compile the shader, run it incorrectly or are very slow.
         this.supportsAreaLights = !platform.android;
 
-        // supports texture fetch instruction
-        this.supportsTextureFetch = this.isWebGL2;
-
         // Also do not allow them when we only have small number of texture units
         if (this.maxTextures <= 8) {
             this.supportsAreaLights = false;

diff --git a/src/platform/graphics/webgpu/webgpu-graphics-device.js b/src/platform/graphics/webgpu/webgpu-graphics-device.js
@@ -157,7 +157,6 @@ class WebgpuGraphicsDevice extends GraphicsDevice {
         this.textureFloatRenderable = true;
         this.textureHalfFloatRenderable = true;
         this.supportsImageBitmap = true;
-        this.supportsTextureFetch = true;
 
         // WebGPU currently only supports 1 and 4 samples
         this.samples = this.backBufferAntialias ? 4 : 1;