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Render updates from GZDoom

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This commit is contained in:
Emile Belanger 2021-06-02 21:32:08 +01:00
parent defffd7a60
commit 0358cb672a
5 changed files with 28 additions and 30 deletions
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5
source/common/platform/posix/sdl/sdlglvideo.cpp
View file

@ -450,13 +450,14 @@ DFrameBuffer *SDLVideo::CreateFrameBuffer ()
device = new VulkanDevice();
fb = new VulkanFrameBuffer(nullptr, vid_fullscreen, device);
}
catch (CVulkanError const&)
catch (CVulkanError const &error)
{
if (Priv::window != nullptr)
{
Priv::DestroyWindow();
}
Printf(TEXTCOLOR_RED "Initialization of Vulkan failed: %s\n", error.what());
Priv::vulkanEnabled = false;
}
}
@ -470,7 +471,7 @@ DFrameBuffer *SDLVideo::CreateFrameBuffer ()
#endif
if (fb == nullptr)
{
if( Args->CheckParm ("-gles2_renderer") )
if( (Args->CheckParm ("-gles2_renderer")) || (vid_preferbackend == 3) )
fb = new OpenGLESRenderer::OpenGLFrameBuffer(0, vid_fullscreen);
else
fb = new OpenGLRenderer::OpenGLFrameBuffer(0, vid_fullscreen);

1
source/common/rendering/gles/gles_framebuffer.cpp
View file

@ -63,7 +63,6 @@ EXTERN_CVAR (Bool, vid_vsync)
EXTERN_CVAR(Bool, r_drawvoxels)
EXTERN_CVAR(Int, gl_tonemap)
EXTERN_CVAR(Bool, cl_capfps)
EXTERN_CVAR(Bool, gl_customshader)
EXTERN_CVAR(Int, gl_pipeline_depth);
EXTERN_CVAR(Bool, gl_sort_textures);

3
source/common/rendering/gles/gles_renderstate.cpp
View file

@ -129,6 +129,9 @@ bool FGLRenderState::ApplyShader()
flavour.textureMode = (mTextureMode == TM_NORMAL && mTempTM == TM_OPAQUE ? TM_OPAQUE : mTextureMode);
if (flavour.textureMode == -1)
flavour.textureMode = 0;
flavour.texFlags = mTextureModeFlags; if (!mBrightmapEnabled) flavour.texFlags &= ~(TEXF_Brightmap | TEXF_Glowmap);
flavour.texFlags >>= 16; //Move flags to start of word

34
source/common/rendering/gles/gles_shader.cpp
View file

@ -394,25 +394,9 @@ bool FShader::Load(const char * name, const char * vert_prog_lump_, const char *
bool lightbuffertype = screen->mLights->GetBufferType();
unsigned int lightbuffersize = screen->mLights->GetBlockSize();
if (!lightbuffertype)
{
vp_comb.Format("#version 100\n#define NUM_UBO_LIGHTS %d\n#define NO_CLIPDISTANCE_SUPPORT\n", lightbuffersize);
}
/*
else
{
// This differentiation is for Intel which do not seem to expose the full extension, even if marked as required.
if (gles.glslversion < 4.3f)
vp_comb = "#version 400 core\n#extension GL_ARB_shader_storage_buffer_object : require\n#define SHADER_STORAGE_LIGHTS\n";
else
vp_comb = "#version 430 core\n#define SHADER_STORAGE_LIGHTS\n";
}
if (gl.flags & RFL_SHADER_STORAGE_BUFFER)
{
vp_comb << "#define SUPPORTS_SHADOWMAPS\n";
}
*/
vp_comb.Format("#version 100\n#define NUM_UBO_LIGHTS %d\n#define NO_CLIPDISTANCE_SUPPORT\n", lightbuffersize);
FString fp_comb = vp_comb;
vp_comb << defines << i_data.GetChars();
fp_comb << "$placeholder$\n" << defines << i_data.GetChars();
@ -690,10 +674,9 @@ bool FShader::Bind(ShaderFlavourData& flavour)
{
uint32_t tag = CreateShaderTag(flavour);
auto pos = variants.find(tag);
cur = variants[tag];
if (!cur)
if (pos == variants.end())
{
FString variantConfig = "\n";
@ -731,7 +714,14 @@ bool FShader::Bind(ShaderFlavourData& flavour)
Load(mName.GetChars(), mVertProg, mFragProg, mFragProg2, mLightProg, mDefinesBase + variantConfig);
variants[tag] = cur;
if (variants.insert(std::make_pair(tag, cur)).second == false)
{
Printf("ERROR INSERTING");
}
}
else
{
cur = pos->second;
}
GLRenderer->mShaderManager->SetActiveShader(this->cur);

15
source/common/rendering/gles/gles_system.cpp
View file

@ -8,6 +8,7 @@
CVAR(Bool, gles_use_mapped_buffer, false, 0);
CVAR(Bool, gles_force_glsl_v100, false, 0);
CVAR(Int, gles_max_lights_per_surface, 32, 0);
EXTERN_CVAR(Bool, gl_customshader);
#if USE_GLES2
@ -164,18 +165,22 @@ namespace OpenGLESRenderer
gles.modelstring = (char*)glGetString(GL_RENDERER);
gles.vendorstring = (char*)glGetString(GL_VENDOR);
#if USE_GLES2
gl_customshader = false;
GLint maxTextureSize[1];
glGetIntegerv(GL_MAX_TEXTURE_SIZE, maxTextureSize);
gles.max_texturesize = maxTextureSize[0];
Printf("GL_MAX_TEXTURE_SIZE: %d\n", gles.max_texturesize);
#if USE_GLES2
gles.depthStencilAvailable = CheckExtension("GL_OES_packed_depth_stencil");
gles.npotAvailable = CheckExtension("GL_OES_texture_npot");
gles.max_texturesize = 1024 * 2;
#else
gles.depthStencilAvailable = true;
gles.npotAvailable = true;
gles.useMappedBuffers = true;
gles.max_texturesize = 1024 * 2;
#endif
gles.numlightvectors = (gles.maxlights * LIGHT_VEC4_NUM);