From f5b9f654246e8f7c8303f74f8fdf6b13b889a9ba Mon Sep 17 00:00:00 2001
From: Robert Konrad <git2016@robdangero.us>
Date: Thu, 5 Oct 2023 18:42:46 +0200
Subject: [PATCH] [WebGPU] Create one big shader module for Kong

---
 .../Sources/kinc/backend/graphics5/shader.c   | 19 +++++++++++++++++++
 .../Sources/kinc/backend/graphics5/shader.h   |  4 ++++
 2 files changed, 23 insertions(+)

diff --git a/Backends/Graphics5/WebGPU/Sources/kinc/backend/graphics5/shader.c b/Backends/Graphics5/WebGPU/Sources/kinc/backend/graphics5/shader.c
index 4b769e518..ad86f6cf9 100644
--- a/Backends/Graphics5/WebGPU/Sources/kinc/backend/graphics5/shader.c
+++ b/Backends/Graphics5/WebGPU/Sources/kinc/backend/graphics5/shader.c
@@ -4,6 +4,24 @@
 
 extern WGPUDevice device;
 
+#ifdef KINC_KONG
+static WGPUShaderModule shader_module;
+
+void kinc_g5_internal_webgpu_create_shader_module(const void *source, size_t length) {
+	WGPUShaderModuleWGSLDescriptor wgsl_desc = {0};
+	wgsl_desc.code = (const char *)source;
+	wgsl_desc.chain.sType = WGPUSType_ShaderModuleWGSLDescriptor;
+
+	WGPUShaderModuleDescriptor desc = {0};
+	desc.nextInChain = (WGPUChainedStruct *)(&wgsl_desc);
+
+	shader_module = wgpuDeviceCreateShaderModule(device, &desc);
+}
+
+void kinc_g5_shader_init(kinc_g5_shader_t *shader, const void *source, size_t length, kinc_g5_shader_type_t type) {
+	strcpy(&shader->impl.entry_name[0], source);
+}
+#else
 void kinc_g5_shader_init(kinc_g5_shader_t *shader, const void *source, size_t length, kinc_g5_shader_type_t type) {
 	WGPUShaderModuleSPIRVDescriptor smSpirvDesc;
 	memset(&smSpirvDesc, 0, sizeof(smSpirvDesc));
@@ -15,5 +33,6 @@ void kinc_g5_shader_init(kinc_g5_shader_t *shader, const void *source, size_t le
 	smDesc.nextInChain = &smSpirvDesc;
 	shader->impl.module = wgpuDeviceCreateShaderModule(device, &smDesc);
 }
+#endif
 
 void kinc_g5_shader_destroy(kinc_g5_shader_t *shader) {}
diff --git a/Backends/Graphics5/WebGPU/Sources/kinc/backend/graphics5/shader.h b/Backends/Graphics5/WebGPU/Sources/kinc/backend/graphics5/shader.h
index 8a7036e59..125e8ebe9 100644
--- a/Backends/Graphics5/WebGPU/Sources/kinc/backend/graphics5/shader.h
+++ b/Backends/Graphics5/WebGPU/Sources/kinc/backend/graphics5/shader.h
@@ -9,7 +9,11 @@ extern "C" {
 struct WGPUShaderModuleImpl;
 
 typedef struct {
+#ifdef KINC_KONG
+	char entry_name[256];
+#else
 	WGPUShaderModule module;
+#endif
 } Shader5Impl;
 
 #ifdef __cplusplus