From d9c49c5c4269b7ed3fb05534e02f27c6501bbb86 Mon Sep 17 00:00:00 2001
From: Sergio Valor <jaildesigner@gmail.com>
Date: Thu, 14 May 2026 17:40:08 +0200
Subject: [PATCH] elimina compile_spirv.sh obsolet i regenera spv headers

---
 CMakeLists.txt                                |  3 +-
 .../sdl3gpu/spv/downscale_frag_spv.h          |  3 +-
 .../rendering/sdl3gpu/spv/postfx_frag_spv.h   |  3 +-
 .../rendering/sdl3gpu/spv/postfx_vert_spv.h   |  3 +-
 .../rendering/sdl3gpu/spv/upscale_frag_spv.h  |  3 +-
 tools/shaders/compile_spirv.sh                | 58 -------------------
 6 files changed, 9 insertions(+), 64 deletions(-)
 delete mode 100755 tools/shaders/compile_spirv.sh

diff --git a/CMakeLists.txt b/CMakeLists.txt
index e7ac3af..a45b9c5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -214,8 +214,7 @@ if(NOT APPLE AND NOT EMSCRIPTEN)
                 message(FATAL_ERROR
                     "glslc no encontrado y header SPIR-V no existe: ${HDR}\n"
                     "  Instala glslc: sudo apt install glslang-tools  (Linux)\n"
-                    "                 choco install vulkan-sdk         (Windows)\n"
-                    "  O genera los headers manualmente: tools/shaders/compile_spirv.sh"
+                    "                 choco install vulkan-sdk         (Windows)"
                 )
             endif()
         endforeach()
diff --git a/source/core/rendering/sdl3gpu/spv/downscale_frag_spv.h b/source/core/rendering/sdl3gpu/spv/downscale_frag_spv.h
index 6d96082..cf0f341 100644
--- a/source/core/rendering/sdl3gpu/spv/downscale_frag_spv.h
+++ b/source/core/rendering/sdl3gpu/spv/downscale_frag_spv.h
@@ -4249,5 +4249,6 @@ static const uint8_t kdownscale_frag_spv[] = {
     0x38,
     0x00,
     0x01,
-    0x00};
+    0x00,
+};
 static const size_t kdownscale_frag_spv_size = 4248;
diff --git a/source/core/rendering/sdl3gpu/spv/postfx_frag_spv.h b/source/core/rendering/sdl3gpu/spv/postfx_frag_spv.h
index 8811d52..a60ea13 100644
--- a/source/core/rendering/sdl3gpu/spv/postfx_frag_spv.h
+++ b/source/core/rendering/sdl3gpu/spv/postfx_frag_spv.h
@@ -11713,5 +11713,6 @@ static const uint8_t kpostfx_frag_spv[] = {
     0x38,
     0x00,
     0x01,
-    0x00};
+    0x00,
+};
 static const size_t kpostfx_frag_spv_size = 11712;
diff --git a/source/core/rendering/sdl3gpu/spv/postfx_vert_spv.h b/source/core/rendering/sdl3gpu/spv/postfx_vert_spv.h
index 1be581e..b5c80f9 100644
--- a/source/core/rendering/sdl3gpu/spv/postfx_vert_spv.h
+++ b/source/core/rendering/sdl3gpu/spv/postfx_vert_spv.h
@@ -1445,5 +1445,6 @@ static const uint8_t kpostfx_vert_spv[] = {
     0x38,
     0x00,
     0x01,
-    0x00};
+    0x00,
+};
 static const size_t kpostfx_vert_spv_size = 1444;
diff --git a/source/core/rendering/sdl3gpu/spv/upscale_frag_spv.h b/source/core/rendering/sdl3gpu/spv/upscale_frag_spv.h
index af2b2da..46e7c30 100644
--- a/source/core/rendering/sdl3gpu/spv/upscale_frag_spv.h
+++ b/source/core/rendering/sdl3gpu/spv/upscale_frag_spv.h
@@ -629,5 +629,6 @@ static const uint8_t kupscale_frag_spv[] = {
     0x38,
     0x00,
     0x01,
-    0x00};
+    0x00,
+};
 static const size_t kupscale_frag_spv_size = 628;
diff --git a/tools/shaders/compile_spirv.sh b/tools/shaders/compile_spirv.sh
deleted file mode 100755
index 7278ceb..0000000
--- a/tools/shaders/compile_spirv.sh
+++ /dev/null
@@ -1,58 +0,0 @@
-#!/usr/bin/env bash
-# Compile Vulkan GLSL shaders to SPIR-V and update the C++ headers used by SDL3GPUShader.
-# Required: glslc (from Vulkan SDK or: brew install glslang / apt install glslang-tools)
-#
-# Run from the project root:  tools/shaders/compile_spirv.sh
-
-set -e
-
-SHADERS_DIR="data/shaders"
-HEADERS_DIR="source/core/rendering/sdl3gpu"
-
-if ! command -v glslc &> /dev/null; then
-    echo "ERROR: glslc not found. Install Vulkan SDK or run:"
-    echo "  macOS:  brew install glslang"
-    echo "  Linux:  sudo apt install glslang-tools"
-    exit 1
-fi
-
-echo "Compiling SPIR-V shaders..."
-
-glslc "${SHADERS_DIR}/postfx.vert" -o /tmp/postfx.vert.spv
-glslc "${SHADERS_DIR}/postfx.frag" -o /tmp/postfx.frag.spv
-glslc "${SHADERS_DIR}/upscale.frag" -o /tmp/upscale.frag.spv
-glslc "${SHADERS_DIR}/downscale.frag" -o /tmp/downscale.frag.spv
-
-echo "Generating C++ headers..."
-
-xxd -i /tmp/postfx.vert.spv | \
-    sed 's/unsigned char .*postfx_vert_spv\[\]/static const uint8_t kpostfx_vert_spv[]/' | \
-    sed 's/unsigned int .*postfx_vert_spv_len/static const size_t kpostfx_vert_spv_size/' \
-    > "${HEADERS_DIR}/postfx_vert_spv.h"
-
-xxd -i /tmp/postfx.frag.spv | \
-    sed 's/unsigned char .*postfx_frag_spv\[\]/static const uint8_t kpostfx_frag_spv[]/' | \
-    sed 's/unsigned int .*postfx_frag_spv_len/static const size_t kpostfx_frag_spv_size/' \
-    > "${HEADERS_DIR}/postfx_frag_spv.h"
-
-xxd -i /tmp/upscale.frag.spv | \
-    sed 's/unsigned char .*upscale_frag_spv\[\]/static const uint8_t kupscale_frag_spv[]/' | \
-    sed 's/unsigned int .*upscale_frag_spv_len/static const size_t kupscale_frag_spv_size/' \
-    > "${HEADERS_DIR}/upscale_frag_spv.h"
-
-xxd -i /tmp/downscale.frag.spv | \
-    sed 's/unsigned char .*downscale_frag_spv\[\]/static const uint8_t kdownscale_frag_spv[]/' | \
-    sed 's/unsigned int .*downscale_frag_spv_len/static const size_t kdownscale_frag_spv_size/' \
-    > "${HEADERS_DIR}/downscale_frag_spv.h"
-
-# Prepend required includes to the headers
-for f in "${HEADERS_DIR}/postfx_vert_spv.h" "${HEADERS_DIR}/postfx_frag_spv.h" "${HEADERS_DIR}/upscale_frag_spv.h" "${HEADERS_DIR}/downscale_frag_spv.h"; do
-    echo -e "#pragma once\n#include <cstdint>\n#include <cstddef>\n$(cat "$f")" > "$f"
-done
-
-echo "Done. Headers updated in ${HEADERS_DIR}/"
-echo "  postfx_vert_spv.h"
-echo "  postfx_frag_spv.h"
-echo "  upscale_frag_spv.h"
-echo "  downscale_frag_spv.h"
-echo "Rebuild the project to use the new shaders."