cmake:

* build the utility to prebuilt cg shader (zzogl-shader)
* build the shader (ps2hw_cmake.dat) that would avoid copyright issue for debian/ubuntu


git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5159 96395faa-99c1-11dd-bbfe-3dabce05a288

plugins/zzogl-pg/opengl/CMakeLists.txt

@@ -5,6 +5,10 @@ if(NOT TOP_CMAKE_WAS_SOURCED)
     It is advice to delete all wrongly generated cmake stuff => CMakeFiles & CMakeCache.txt")
 endif(NOT TOP_CMAKE_WAS_SOURCED)
 
+# Allow to build the shader files
+if(EXISTS "${PROJECT_SOURCE_DIR}/plugins/zzogl-pg/opengl/ZeroGSShaders")
+    add_subdirectory(ZeroGSShaders)
+endif(EXISTS "${PROJECT_SOURCE_DIR}/plugins/zzogl-pg/opengl/ZeroGSShaders")
 
 # plugin name
 set(Output zzogl-0.3.0)

plugins/zzogl-pg/opengl/ZeroGSShaders/CMakeLists.txt

@@ -0,0 +1,75 @@
+# Check that people use the good file
+if(NOT TOP_CMAKE_WAS_SOURCED)
+    message(FATAL_ERROR "
+    You did not 'cmake' the good CMakeLists.txt file. Use the one in the top dir.
+    It is advice to delete all wrongly generated cmake stuff => CMakeFiles & CMakeCache.txt")
+endif(NOT TOP_CMAKE_WAS_SOURCED)
+
+
+# plugin name
+set(Output zzogl-shader)
+
+set(CommonFlags
+    -pthread
+    -DZEROGS_SSE2
+    -fno-strict-aliasing
+    -Wstrict-aliasing # Allow to track strict aliasing issue.
+    -Wunused-variable
+    -DNVIDIA_CG_API
+    )
+
+set(OptimizationFlags
+    -O2
+    -DNDEBUG
+    )
+
+# Debug - Build
+if(CMAKE_BUILD_TYPE STREQUAL Debug)
+    # add defines
+    add_definitions(${CommonFlags} -g -Wall -D_DEBUG)
+endif(CMAKE_BUILD_TYPE STREQUAL Debug)
+
+# Devel - Build
+if(CMAKE_BUILD_TYPE STREQUAL Devel)
+    # add defines
+    add_definitions(${CommonFlags} ${OptimizationFlags} -g -W -DZEROGS_DEVBUILD)
+endif(CMAKE_BUILD_TYPE STREQUAL Devel)
+
+# Release - Build
+if(CMAKE_BUILD_TYPE STREQUAL Release)
+    # add defines
+    add_definitions(${CommonFlags} ${OptimizationFlags} -W)
+endif(CMAKE_BUILD_TYPE STREQUAL Release)
+
+include_directories(.)
+
+# add library
+add_executable(${Output} zerogsshaders.cpp zpipe.cpp)
+
+# link target with zlib
+target_link_libraries(${Output} ${ZLIB_LIBRARIES})
+
+# link target with Cg
+target_link_libraries(${Output} ${CG_LIBRARIES})
+
+# link target with opengl
+target_link_libraries(${Output} ${OPENGL_LIBRARIES})
+
+# User flags options
+if(NOT USER_CMAKE_LD_FLAGS STREQUAL "")
+    target_link_libraries(${Output} "${USER_CMAKE_LD_FLAGS}")
+endif(NOT USER_CMAKE_LD_FLAGS STREQUAL "")
+
+# Now build the shader
+add_custom_command(TARGET ${Output} POST_BUILD
+    COMMAND ${Output} ps2hw.fx ${CMAKE_CURRENT_BINARY_DIR}/ps2hw_cmake.dat
+    WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/plugins/zzogl-pg/opengl
+    )
+
+if(PACKAGE_MODE)
+    install(TARGETS ${Output} DESTINATION bin)
+    install(FILES ${CMAKE_CURRENT_BINARY_DIR}/ps2hw_cmake.dat DESTINATION ${PLUGIN_DIR})
+else(PACKAGE_MODE)
+    install(TARGETS ${Output} DESTINATION ${CMAKE_SOURCE_DIR}/bin)
+    install(FILES ${CMAKE_CURRENT_BINARY_DIR}/ps2hw_cmake.dat DESTINATION ${CMAKE_SOURCE_DIR}/bin/plugins)
+endif(PACKAGE_MODE)

plugins/zzogl-pg/opengl/ZeroGSShaders/zerogsshaders.h

@@ -26,6 +26,9 @@
 #include <cstdio>
 #include <vector>
 
+#define ZZshProgram 		CGprogram
+#define ZZshContext		CGcontext
+
 using namespace std;
 
 #define NUM_FILTERS 2 // texture filtering