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Move render target clear mapping to renderer gl

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This commit is contained in:
omigamedev
2026-06-02 06:38:32 +02:00
parent e00eec30d4
commit 02f14f1bf5
6 changed files with 51 additions and 12 deletions
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17
src/renderer_gl/opengl_capabilities.cpp
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@@ -43,6 +43,8 @@ constexpr std::uint32_t gl_framebuffer_unsupported = 0x8CDDU;
constexpr std::uint32_t gl_framebuffer_undefined = 0x8219U;
constexpr std::uint32_t gl_framebuffer_incomplete_multisample = 0x8D56U;
constexpr std::uint32_t gl_color_buffer_bit = 0x00004000U;
constexpr std::uint32_t gl_depth_buffer_bit = 0x00000100U;
constexpr std::uint32_t gl_color_writemask = 0x0C23U;
constexpr std::uint32_t gl_texture_cube_map_positive_x = 0x8515U;
constexpr std::uint32_t gl_texture_cube_map_negative_x = 0x8516U;
constexpr std::uint32_t gl_texture_cube_map_positive_y = 0x8517U;
@@ -121,6 +123,11 @@ std::uint32_t texture_upload_type_for_internal_format(std::uint32_t internal_for
}
}
std::uint32_t rgba_pixel_format() noexcept
{
return gl_rgba;
}
OpenGlPixelFormat texture_format_for_channel_count(std::uint32_t channel_count) noexcept
{
switch (channel_count) {
@@ -267,6 +274,16 @@ std::uint32_t framebuffer_color_buffer_mask() noexcept
return gl_color_buffer_bit;
}
std::uint32_t framebuffer_depth_buffer_mask() noexcept
{
return gl_depth_buffer_bit;
}
std::uint32_t color_write_mask_query() noexcept
{
return gl_color_writemask;
}
std::uint32_t framebuffer_blit_filter(bool linear) noexcept
{
return linear ? gl_linear : gl_nearest;

3
src/renderer_gl/opengl_capabilities.h
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@@ -43,6 +43,7 @@ struct OpenGlReadbackFormat {
OpenGlRuntime runtime) noexcept;
[[nodiscard]] std::uint32_t texture_upload_type_for_internal_format(std::uint32_t internal_format) noexcept;
[[nodiscard]] std::uint32_t rgba_pixel_format() noexcept;
[[nodiscard]] OpenGlPixelFormat texture_format_for_channel_count(std::uint32_t channel_count) noexcept;
[[nodiscard]] OpenGlReadbackFormat rgba8_readback_format() noexcept;
[[nodiscard]] OpenGlReadbackFormat rgba32f_readback_format() noexcept;
@@ -67,6 +68,8 @@ struct OpenGlReadbackFormat {
[[nodiscard]] std::uint32_t framebuffer_complete_status() noexcept;
[[nodiscard]] const char* framebuffer_status_name(std::uint32_t status) noexcept;
[[nodiscard]] std::uint32_t framebuffer_color_buffer_mask() noexcept;
[[nodiscard]] std::uint32_t framebuffer_depth_buffer_mask() noexcept;
[[nodiscard]] std::uint32_t color_write_mask_query() noexcept;
[[nodiscard]] std::uint32_t framebuffer_blit_filter(bool linear) noexcept;
[[nodiscard]] std::uint32_t index_type_for_index_size(std::uint32_t index_size_bytes) noexcept;
[[nodiscard]] std::uint32_t primitive_mode_for_fill_count(std::uint32_t vertex_or_index_count) noexcept;