Mercurial > games > semicongine

changeset 253:ad078e26a1c7

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fix: API changes
author sam <sam@basx.dev>
date Wed, 24 May 2023 01:31:21 +0700
parents f31d848ab551
children 0fab53ca30b7
files examples/E01_hello_triangle.nim examples/E02_squares.nim examples/E03_hello_cube.nim examples/E04_input.nim examples/E10_pong.nim tests/test_materials.nim tests/test_mesh.nim tests/test_vulkan_wrapper.nim
diffstat 8 files changed, 18 insertions(+), 14 deletions(-) [+]
line wrap: on
line diff
--- a/examples/E01_hello_triangle.nim	Wed May 24 01:31:02 2023 +0700
+++ b/examples/E01_hello_triangle.nim	Wed May 24 01:31:21 2023 +0700
@@ -36,7 +36,7 @@
   renderPass = myengine.gpuDevice.simpleForwardRenderPass(vertexCode, fragmentCode)
 
 myengine.setRenderer(renderPass)
-myengine.addScene(triangle, vertexInput)
+myengine.addScene(triangle, vertexInput, @[])
 
 while myengine.updateInputs() == Running and not myengine.keyWasPressed(Escape):
   myengine.renderScene(triangle)
--- a/examples/E02_squares.nim	Wed May 24 01:31:02 2023 +0700
+++ b/examples/E02_squares.nim	Wed May 24 01:31:21 2023 +0700
@@ -82,7 +82,7 @@
   myengine.setRenderer(myengine.gpuDevice.simpleForwardRenderPass(vertexCode, fragmentCode))
 
   var scene = newScene("scene", newEntity("scene", newEntity("squares", squaremesh)))
-  myengine.addScene(scene, vertexInput)
+  myengine.addScene(scene, vertexInput, @[])
   scene.addShaderGlobal("time", 0.0'f32)
   while myengine.updateInputs() == Running and not myengine.keyWasPressed(Escape):
     setShaderGlobal(scene, "time", getShaderGlobal[float32](scene, "time") + 0.0005'f)
--- a/examples/E03_hello_cube.nim	Wed May 24 01:31:02 2023 +0700
+++ b/examples/E03_hello_cube.nim	Wed May 24 01:31:21 2023 +0700
@@ -82,7 +82,7 @@
   cube.addShaderGlobal("projection", Unit4f32)
   cube.addShaderGlobal("view", Unit4f32)
   cube.addShaderGlobal("model", Unit4f32)
-  myengine.addScene(cube, vertexInput)
+  myengine.addScene(cube, vertexInput, @[])
 
   var t: float32 = cpuTime()
   while myengine.updateInputs() == Running and not myengine.keyWasPressed(Escape):
--- a/examples/E04_input.nim	Wed May 24 01:31:02 2023 +0700
+++ b/examples/E04_input.nim	Wed May 24 01:31:21 2023 +0700
@@ -172,7 +172,7 @@
 
   # set up rendering
   myengine.setRenderer(myengine.gpuDevice.simpleForwardRenderPass(vertexCode, fragmentCode, clearColor=newVec4f(0, 0, 0.5)))
-  myengine.addScene(scene, vertexInput, transformAttribute="transform")
+  myengine.addScene(scene, vertexInput, @[], transformAttribute="transform")
   scene.addShaderGlobal("projection", Unit4f32)
 
   # mainloop
--- a/examples/E10_pong.nim	Wed May 24 01:31:02 2023 +0700
+++ b/examples/E10_pong.nim	Wed May 24 01:31:21 2023 +0700
@@ -56,7 +56,7 @@
 
   # set up rendering
   myengine.setRenderer(myengine.gpuDevice.simpleForwardRenderPass(vertexCode, fragmentCode, clearColor=backgroundColor))
-  myengine.addScene(level, vertexInput, transformAttribute="transform")
+  myengine.addScene(level, vertexInput, @[], transformAttribute="transform")
   level.addShaderGlobal("projection", Unit4f32)
 
   var
--- a/tests/test_materials.nim	Wed May 24 01:31:02 2023 +0700
+++ b/tests/test_materials.nim	Wed May 24 01:31:21 2023 +0700
@@ -14,8 +14,10 @@
       WT, WT, WT, WT, WT, WT, WT,
       RT, RT, RT, RT, RT, RT, RT,
     ])
+  let
     # image from file
     t2 = loadImage("flag.png")
+
   var sampler = DefaultSampler()
   sampler.magnification = VK_FILTER_NEAREST
   sampler.minification = VK_FILTER_NEAREST
@@ -23,6 +25,7 @@
   scene.addShaderGlobalArray("test2", @[0'f32, 0'f32])
 
   var engine = initEngine("Test materials")
+
   const
     vertexInput = @[
       attr[Vec3f]("position", memoryPerformanceHint=PreferFastRead),
@@ -52,7 +55,7 @@
 """
     )
   engine.setRenderer(engine.gpuDevice.simpleForwardRenderPass(vertexCode, fragmentCode))
-  engine.addScene(scene, vertexInput)
+  engine.addScene(scene, vertexInput, samplers)
   var t = cpuTime()
   while engine.updateInputs() == Running and not engine.keyIsDown(Escape):
     var d = float32(cpuTime() - t)
--- a/tests/test_mesh.nim	Wed May 24 01:31:02 2023 +0700
+++ b/tests/test_mesh.nim	Wed May 24 01:31:21 2023 +0700
@@ -7,11 +7,11 @@
   myScene.root.transform = translate3d(0.2'f32, 0'f32, 0'f32)
   myScene.root.children[0].transform = translate3d(0'f32, 0.2'f32, 0'f32)
   var scenes = [
-    # loadScene("default_cube.glb", "1"),
+    loadScene("default_cube.glb", "1"),
     # loadScene("default_cube1.glb", "3"),
     # loadScene("default_cube2.glb", "4"),
     # loadScene("flat.glb", "5"),
-    loadScene("tutorialk-donat.glb", "6"),
+    # loadScene("tutorialk-donat.glb", "6"),
     # myScene,
     # loadScene("personv3.glb", "2"),
   ]
@@ -24,7 +24,7 @@
       attr[Vec2f]("texcoord_0", memoryPerformanceHint=PreferFastRead),
       attr[Mat4]("transform", memoryPerformanceHint=PreferFastWrite, perInstance=true),
     ]
-    vertexOutput = @[attr[Vec4f]("vertexColor"), attr[Vec2f]("colorTexCoord")]
+    vertexOutput = @[attr[Vec4f]("vertexColor"),  #[ attr[Vec2f]("colorTexCoord")]#]
     fragOutput = @[attr[Vec4f]("color")]
     uniforms = @[
       attr[Mat4]("projection"),
@@ -32,7 +32,7 @@
       attr[Vec4f]("material_color", arrayCount=16),
     ]
     samplers = @[
-      attr[Sampler2DType]("material_color_texture", arrayCount=1),
+      # attr[Sampler2DType]("material_color_texture", arrayCount=1),
     ]
     vertexCode = compileGlslShader(
       stage=VK_SHADER_STAGE_VERTEX_BIT,
@@ -43,7 +43,7 @@
       main="""
 gl_Position =  vec4(position, 1.0) * (transform * Uniforms.view * Uniforms.projection);
 vertexColor = Uniforms.material_color[material];
-colorTexCoord = texcoord_0;
+// colorTexCoord = texcoord_0;
 """
     )
     fragmentCode = compileGlslShader(
@@ -52,11 +52,12 @@
       outputs=fragOutput,
       uniforms=uniforms,
       samplers=samplers,
-      main="""color = texture(material_color_texture[0], colorTexCoord) * vertexColor;"""
+      # main="""color = texture(material_color_texture[0], colorTexCoord) * vertexColor;"""
+      main="""color = vertexColor;"""
     )
   engine.setRenderer(engine.gpuDevice.simpleForwardRenderPass(vertexCode, fragmentCode, clearColor=newVec4f(0, 0, 0, 1)))
   for scene in scenes.mitems:
-    engine.addScene(scene, vertexInput, transformAttribute="transform")
+    engine.addScene(scene, vertexInput, samplers, transformAttribute="transform")
     scene.addShaderGlobal("projection", Unit4)
     scene.addShaderGlobal("view", Unit4)
   var
--- a/tests/test_vulkan_wrapper.nim	Wed May 24 01:31:02 2023 +0700
+++ b/tests/test_vulkan_wrapper.nim	Wed May 24 01:31:21 2023 +0700
@@ -131,7 +131,7 @@
       R, R, W, R, R,
       R, R, R, R, R,
     ]), sampler: sampler))
-    engine.addScene(scene, vertexInput)
+    engine.addScene(scene, vertexInput, samplers)
 
   # MAINLOOP
   echo "Setup successfull, start rendering"