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Metal setup merge (#1616)

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Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: Alex Cristici <alex.cristici@gmail.com>
Co-authored-by: mwilsnd <mwilsnd@gmail.com>
Co-authored-by: Stefan Karschti <stefan.karschti@gmail.com>
Co-authored-by: Bart Louwers <bart@emeel.net>
Co-authored-by: Alex Cristici <alex@skoon.energy>
Co-authored-by: Bart Louwers <bart.louwers@gmail.com>
Co-authored-by: Wei Chen <alanchenboy@gmail.com>
Co-authored-by: Siarhei Fedartsou <siarhei.fedartsou@gmail.com>
Co-authored-by: tdcosta100 <tdcosta100@gmail.com>
This commit is contained in:
Tim Sylvester
2023-09-13 11:35:20 -07:00
committed by GitHub
parent 085b0ced6d
commit 82ec59a2b0
284 changed files with 32357 additions and 1155 deletions
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34
src/mbgl/programs/program_parameters.cpp
View File

@@ -1,22 +1,19 @@
#include <mbgl/programs/program_parameters.hpp>
#include <mbgl/util/string.hpp>
#include <string_view>
#include <stdexcept>
namespace mbgl {
ProgramParameters::ProgramParameters(const float pixelRatio, const bool overdraw)
: defines([&] {
std::string result;
result.reserve(32);
result += "#define DEVICE_PIXEL_RATIO ";
result += util::toString(pixelRatio, true);
result += '\n';
if (overdraw) {
result += "#define OVERDRAW_INSPECTOR\n";
}
return result;
}()) {}
: defines(2) {
defines["DEVICE_PIXEL_RATIO"] = util::toString(pixelRatio, true);
if (overdraw) {
defines["OVERDRAW_INSPECTOR"] = std::string();
}
}
ProgramParameters ProgramParameters::withShaderSource(const ProgramSource& source) const noexcept {
assert(gfx::Backend::Type::TYPE_MAX != source.backend);
@@ -34,8 +31,19 @@ ProgramParameters ProgramParameters::withDefaultSource(const ProgramSource& sour
return params;
}
const std::string& ProgramParameters::getDefines() const {
return defines;
const std::string& ProgramParameters::getDefinesString() const {
if (definesStr.empty() && !defines.empty()) {
definesStr.assign(defines.size() * 32, '\0');
definesStr.clear();
for (const auto& pair : defines) {
definesStr.append("#define ").append(pair.first);
if (!pair.second.empty()) {
definesStr.append(" ").append(pair.second);
}
definesStr.append("\n");
}
}
return definesStr;
}
const std::string& ProgramParameters::vertexSource(gfx::Backend::Type backend) const {