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Merge pull request #917 from JulianGro/gles

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Fix building with GLES 3.2 on Linux
This commit is contained in:
Kalila 2020-12-17 20:23:26 -05:00 committed by GitHub
commit f1c9614076
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 19 additions and 5 deletions
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7
CMakeLists.txt
View file

@ -41,6 +41,12 @@ endif()
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/_env/EXTERNAL_BUILD_ASSETS.txt" "${EXTERNAL_BUILD_ASSETS}")
MESSAGE(STATUS "EXTERNAL_BUILD_ASSETS: ${EXTERNAL_BUILD_ASSETS}")
set(GLES_OPTION "$ENV{USE_GLES}")
# Will affect VCPKG dependencies
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/_env/USE_GLES.txt" "${GLES_OPTION}")
MESSAGE(STATUS "GLES_OPTION: ${GLES_OPTION}")
include("${CMAKE_CURRENT_SOURCE_DIR}/cmake/macros/TargetPython.cmake")
target_python()
@ -129,7 +135,6 @@ set(BUILD_TESTS_OPTION OFF)
set(BUILD_MANUAL_TESTS_OPTION ${BUILD_TESTS_OPTION})
set(BUILD_TOOLS_OPTION ON)
set(BUILD_INSTALLER_OPTION ON)
set(GLES_OPTION OFF)
set(DISABLE_QML_OPTION OFF)
set(DOWNLOAD_SERVERLESS_CONTENT_OPTION OFF)

9
cmake/ports/glad/portfile.cmake
View file

@ -2,13 +2,22 @@ include(vcpkg_common_functions)
vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
file(READ "${VCPKG_ROOT_DIR}/_env/EXTERNAL_BUILD_ASSETS.txt" EXTERNAL_BUILD_ASSETS)
file(READ "${VCPKG_ROOT_DIR}/_env/USE_GLES.txt" USE_GLES)
# GitHub Actions Android builds fail with `FILENAME` set while desktop builds with GLES fail without a set `FILENAME`.
if (ANDROID)
vcpkg_download_distfile(
SOURCE_ARCHIVE
URLS ${EXTERNAL_BUILD_ASSETS}/dependencies/glad/glad32es.zip
SHA512 2e02ac633eed8f2ba2adbf96ea85d08998f48dd2e9ec9a88ec3c25f48eaf1405371d258066327c783772fcb3793bdb82bd7375fdabb2ba5e2ce0835468b17f65
)
elseif (USE_GLES)
vcpkg_download_distfile(
SOURCE_ARCHIVE
URLS ${EXTERNAL_BUILD_ASSETS}/dependencies/glad/glad32es.zip
SHA512 2e02ac633eed8f2ba2adbf96ea85d08998f48dd2e9ec9a88ec3c25f48eaf1405371d258066327c783772fcb3793bdb82bd7375fdabb2ba5e2ce0835468b17f65
FILENAME glad32es.zip
)
else()
# else Linux desktop
vcpkg_download_distfile(

8
libraries/gpu-gl-common/src/gpu/gl/GLBackend.cpp
View file

@ -153,7 +153,7 @@ void GLBackend::init() {
if (vendor.contains("NVIDIA") ) {
qCDebug(gpugllogging) << "NVIDIA card detected";
#if !defined(Q_OS_ANDROID)
#if !defined(Q_OS_ANDROID) && !defined(USE_GLES)
GL_GET_INTEGER(GPU_MEMORY_INFO_DEDICATED_VIDMEM_NVX);
GL_GET_INTEGER(GPU_MEMORY_INFO_TOTAL_AVAILABLE_MEMORY_NVX);
GL_GET_INTEGER(GPU_MEMORY_INFO_CURRENT_AVAILABLE_VIDMEM_NVX);
@ -170,7 +170,7 @@ void GLBackend::init() {
} else if (vendor.contains("ATI")) {
qCDebug(gpugllogging) << "ATI card detected";
#if !defined(Q_OS_ANDROID)
#if !defined(Q_OS_ANDROID) && !defined(USE_GLES)
GL_GET_INTEGER(TEXTURE_FREE_MEMORY_ATI);
#endif
@ -225,12 +225,12 @@ size_t GLBackend::getAvailableMemory() {
switch( _videoCard ) {
case NVIDIA:
#if !defined(Q_OS_ANDROID)
#if !defined(Q_OS_ANDROID) && !defined(USE_GLES)
glGetIntegerv(GL_GPU_MEMORY_INFO_CURRENT_AVAILABLE_VIDMEM_NVX, &mem[0]);
#endif
return mem[0] * BYTES_PER_KIB;
case ATI:
#if !defined(Q_OS_ANDROID)
#if !defined(Q_OS_ANDROID) && !defined(USE_GLES)
glGetIntegerv(GL_TEXTURE_FREE_MEMORY_ATI, &mem[0]);
#endif
return mem[0] * BYTES_PER_KIB;