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Move OpenGL texture upload mapping

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omigamedev
2026-06-01 17:46:48 +02:00
parent 9ab73a0354
commit 2754df9f46
7 changed files with 56 additions and 11 deletions
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17
tests/renderer_gl/capabilities_tests.cpp
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@@ -2,6 +2,7 @@
#include "test_harness.h"
#include <array>
#include <cstdint>
#include <string_view>
namespace {
@@ -68,6 +69,21 @@ void ignores_gles_texture_extensions_for_webgl_runtime(pp::tests::Harness& h)
PP_EXPECT(h, !capabilities.float16_textures);
}
void selects_texture_upload_type_from_internal_format(pp::tests::Harness& h)
{
constexpr std::uint32_t gl_unsigned_byte = 0x1401U;
constexpr std::uint32_t gl_float = 0x1406U;
constexpr std::uint32_t gl_half_float = 0x140BU;
constexpr std::uint32_t gl_rgba8 = 0x8058U;
constexpr std::uint32_t gl_rgba32f = 0x8814U;
constexpr std::uint32_t gl_rgba16f = 0x881AU;
PP_EXPECT(h, pp::renderer::gl::texture_upload_type_for_internal_format(gl_rgba8) == gl_unsigned_byte);
PP_EXPECT(h, pp::renderer::gl::texture_upload_type_for_internal_format(gl_rgba32f) == gl_float);
PP_EXPECT(h, pp::renderer::gl::texture_upload_type_for_internal_format(gl_rgba16f) == gl_half_float);
PP_EXPECT(h, pp::renderer::gl::texture_upload_type_for_internal_format(0U) == gl_unsigned_byte);
}
}
int main()
@@ -77,5 +93,6 @@ int main()
harness.run("treats_desktop_gl_float_rendering_as_core", treats_desktop_gl_float_rendering_as_core);
harness.run("detects_gles_texture_float_extensions", detects_gles_texture_float_extensions);
harness.run("ignores_gles_texture_extensions_for_webgl_runtime", ignores_gles_texture_extensions_for_webgl_runtime);
harness.run("selects_texture_upload_type_from_internal_format", selects_texture_upload_type_from_internal_format);
return harness.finish();
}