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GL/Texture: Add multi-layer/level support

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This commit is contained in:
Connor McLaughlin
2021-06-06 16:35:47 +10:00
parent 5ef0ad1ec6
commit e7fb42347f
4 changed files with 168 additions and 52 deletions
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27
src/core/gpu_hw_opengl.cpp
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@ -49,10 +49,9 @@ bool GPU_HW_OpenGL::Initialize()
return false;
}
const bool opengl_is_available =
((g_host_display->GetRenderAPI() == RenderAPI::OpenGL &&
(GLAD_GL_VERSION_3_0 || GLAD_GL_ARB_uniform_buffer_object)) ||
(g_host_display->GetRenderAPI() == RenderAPI::OpenGLES && GLAD_GL_ES_VERSION_3_0));
const bool opengl_is_available = ((g_host_display->GetRenderAPI() == RenderAPI::OpenGL &&
(GLAD_GL_VERSION_3_0 || GLAD_GL_ARB_uniform_buffer_object)) ||
(g_host_display->GetRenderAPI() == RenderAPI::OpenGLES && GLAD_GL_ES_VERSION_3_0));
if (!opengl_is_available)
{
Host::AddOSDMessage(Host::TranslateStdString("OSDMessage",
@ -397,18 +396,18 @@ bool GPU_HW_OpenGL::CreateFramebuffer()
const u32 texture_height = VRAM_HEIGHT * m_resolution_scale;
const u32 multisamples = m_multisamples;
if (!m_vram_texture.Create(texture_width, texture_height, multisamples, GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE, nullptr,
false, true) ||
!m_vram_depth_texture.Create(texture_width, texture_height, multisamples, GL_DEPTH_COMPONENT16,
if (!m_vram_texture.Create(texture_width, texture_height, 1, 1, multisamples, GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE,
nullptr, false, true) ||
!m_vram_depth_texture.Create(texture_width, texture_height, 1, 1, multisamples, GL_DEPTH_COMPONENT16,
GL_DEPTH_COMPONENT, GL_UNSIGNED_SHORT, nullptr, false) ||
!m_vram_read_texture.Create(texture_width, texture_height, 1, GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE, nullptr, false,
true) ||
!m_vram_read_texture.Create(texture_width, texture_height, 1, 1, 1, GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE, nullptr,
false, true) ||
!m_vram_read_texture.CreateFramebuffer() ||
!m_vram_encoding_texture.Create(VRAM_WIDTH, VRAM_HEIGHT, 1, GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE, nullptr,
!m_vram_encoding_texture.Create(VRAM_WIDTH, VRAM_HEIGHT, 1, 1, 1, GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE, nullptr,
false) ||
!m_vram_encoding_texture.CreateFramebuffer() ||
!m_display_texture.Create(GPU_MAX_DISPLAY_WIDTH * m_resolution_scale, GPU_MAX_DISPLAY_HEIGHT * m_resolution_scale,
1, GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE, nullptr, false) ||
1, 1, 1, GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE, nullptr, false) ||
!m_display_texture.CreateFramebuffer())
{
return false;
@ -426,7 +425,7 @@ bool GPU_HW_OpenGL::CreateFramebuffer()
if (m_downsample_mode == GPUDownsampleMode::Box)
{
if (!m_downsample_texture.Create(VRAM_WIDTH, VRAM_HEIGHT, 1, GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE) ||
if (!m_downsample_texture.Create(VRAM_WIDTH, VRAM_HEIGHT, 1, 1, 1, GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE) ||
!m_downsample_texture.CreateFramebuffer())
{
return false;
@ -779,7 +778,7 @@ bool GPU_HW_OpenGL::BlitVRAMReplacementTexture(const TextureReplacementTexture*
{
if (!m_vram_write_replacement_texture.IsValid())
{
if (!m_vram_write_replacement_texture.Create(tex->GetWidth(), tex->GetHeight(), 1, GL_RGBA, GL_RGBA,
if (!m_vram_write_replacement_texture.Create(tex->GetWidth(), tex->GetHeight(), 1, 1, 1, GL_RGBA8, GL_RGBA,
GL_UNSIGNED_BYTE, tex->GetPixels(), true) ||
!m_vram_write_replacement_texture.CreateFramebuffer())
{
@ -789,7 +788,7 @@ bool GPU_HW_OpenGL::BlitVRAMReplacementTexture(const TextureReplacementTexture*
}
else
{
m_vram_write_replacement_texture.Replace(tex->GetWidth(), tex->GetHeight(), GL_RGBA, GL_RGBA, GL_UNSIGNED_BYTE,
m_vram_write_replacement_texture.Replace(tex->GetWidth(), tex->GetHeight(), GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE,
tex->GetPixels());
}