migrat, amb ajuda de claude, a sdl3gpu (postfx i crtpi) igual que el JDD

This commit is contained in:
2026-04-03 15:08:06 +02:00
parent 3c2a5c9b37
commit 93fe17c3b2
34 changed files with 20728 additions and 3312 deletions

View File

@@ -123,32 +123,43 @@ message(STATUS "SDL3 encontrado: ${SDL3_INCLUDE_DIRS}")
if(NOT APPLE)
find_program(GLSLC_EXE NAMES glslc)
set(SHADER_VERT_SRC "${CMAKE_SOURCE_DIR}/data/shaders/postfx.vert")
set(SHADER_FRAG_SRC "${CMAKE_SOURCE_DIR}/data/shaders/postfx.frag")
set(SHADER_VERT_H "${CMAKE_SOURCE_DIR}/source/rendering/sdl3gpu/postfx_vert_spv.h")
set(SHADER_FRAG_H "${CMAKE_SOURCE_DIR}/source/rendering/sdl3gpu/postfx_frag_spv.h")
set(SHADER_VERT_SRC "${CMAKE_SOURCE_DIR}/data/shaders/postfx.vert")
set(SHADER_FRAG_SRC "${CMAKE_SOURCE_DIR}/data/shaders/postfx.frag")
set(SHADER_CRTPI_SRC "${CMAKE_SOURCE_DIR}/data/shaders/crtpi_frag.glsl")
set(SHADER_UPSCALE_SRC "${CMAKE_SOURCE_DIR}/data/shaders/upscale.frag")
set(SHADER_DOWNSCALE_SRC "${CMAKE_SOURCE_DIR}/data/shaders/downscale.frag")
set(SHADER_VERT_H "${CMAKE_SOURCE_DIR}/source/rendering/sdl3gpu/postfx_vert_spv.h")
set(SHADER_FRAG_H "${CMAKE_SOURCE_DIR}/source/rendering/sdl3gpu/postfx_frag_spv.h")
set(SHADER_CRTPI_H "${CMAKE_SOURCE_DIR}/source/rendering/sdl3gpu/crtpi_frag_spv.h")
set(SHADER_UPSCALE_H "${CMAKE_SOURCE_DIR}/source/rendering/sdl3gpu/upscale_frag_spv.h")
set(SHADER_DOWNSCALE_H "${CMAKE_SOURCE_DIR}/source/rendering/sdl3gpu/downscale_frag_spv.h")
set(ALL_SHADER_SOURCES "${SHADER_VERT_SRC}" "${SHADER_FRAG_SRC}" "${SHADER_CRTPI_SRC}" "${SHADER_UPSCALE_SRC}" "${SHADER_DOWNSCALE_SRC}")
set(ALL_SHADER_HEADERS "${SHADER_VERT_H}" "${SHADER_FRAG_H}" "${SHADER_CRTPI_H}" "${SHADER_UPSCALE_H}" "${SHADER_DOWNSCALE_H}")
if(GLSLC_EXE)
add_custom_command(
OUTPUT "${SHADER_VERT_H}" "${SHADER_FRAG_H}"
OUTPUT ${ALL_SHADER_HEADERS}
COMMAND "${CMAKE_SOURCE_DIR}/tools/shaders/compile_spirv.sh"
DEPENDS "${SHADER_VERT_SRC}" "${SHADER_FRAG_SRC}"
DEPENDS ${ALL_SHADER_SOURCES}
WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}"
COMMENT "Compilando shaders SPIR-V..."
)
add_custom_target(shaders DEPENDS "${SHADER_VERT_H}" "${SHADER_FRAG_H}")
add_custom_target(shaders DEPENDS ${ALL_SHADER_HEADERS})
message(STATUS "glslc encontrado: shaders se compilarán automáticamente")
else()
if(NOT EXISTS "${SHADER_VERT_H}" OR NOT EXISTS "${SHADER_FRAG_H}")
message(FATAL_ERROR
"glslc no encontrado y headers SPIR-V no existen.\n"
" Instala glslc: sudo apt install glslang-tools (Linux)\n"
" choco install vulkan-sdk (Windows)\n"
" O genera los headers manualmente: tools/shaders/compile_spirv.sh"
)
else()
message(STATUS "glslc no encontrado - usando headers SPIR-V precompilados")
endif()
foreach(_h IN LISTS ALL_SHADER_HEADERS)
if(NOT EXISTS "${_h}")
message(FATAL_ERROR
"glslc no encontrado y header SPIR-V no existe: ${_h}\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"
)
endif()
endforeach()
message(STATUS "glslc no encontrado - usando headers SPIR-V precompilados")
endif()
else()
message(STATUS "macOS: shaders SPIR-V omitidos (usa Metal)")