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Differential D1929 Diff 9108 source/renderer/OverlayRenderer.cpp

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source/renderer/OverlayRenderer.cpp

/* Copyright (C) 2015 Wildfire Games. /* Copyright (C) 2019 Wildfire Games.
* This file is part of 0 A.D. * This file is part of 0 A.D.
* *
* 0 A.D. is free software: you can redistribute it and/or modify * 0 A.D. is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by * it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or * the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version. * (at your option) any later version.
* *
* 0 A.D. is distributed in the hope that it will be useful, * 0 A.D. is distributed in the hope that it will be useful,
▲ Show 20 Lines • Show All 404 Lines • ▼ Show 20 Lines#endif
ogl_WarnIfError(); ogl_WarnIfError();
pglActiveTextureARB(GL_TEXTURE0); pglActiveTextureARB(GL_TEXTURE0);
glEnable(GL_TEXTURE_2D); glEnable(GL_TEXTURE_2D);
glEnable(GL_BLEND); glEnable(GL_BLEND);
glDepthMask(0); glDepthMask(0);
const char* shaderName; const char* shaderName;
if (g_Renderer.GetRenderPath() == CRenderer::RP_SHADER) if (g_RenderingOptions.GetRenderPath() == RenderPath::SHADER)
shaderName = "arb/overlayline"; shaderName = "arb/overlayline";
else else
shaderName = "fixed:overlayline"; shaderName = "fixed:overlayline";
CLOSTexture& los = g_Renderer.GetScene().GetLOSTexture(); CLOSTexture& los = g_Renderer.GetScene().GetLOSTexture();
CShaderManager& shaderManager = g_Renderer.GetShaderManager(); CShaderManager& shaderManager = g_Renderer.GetShaderManager();
CShaderProgramPtr shaderTexLineNormal(shaderManager.LoadProgram(shaderName, m->defsOverlayLineNormal)); CShaderProgramPtr shaderTexLineNormal(shaderManager.LoadProgram(shaderName, m->defsOverlayLineNormal));
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ogl_WarnIfError(); ogl_WarnIfError();
pglActiveTextureARB(GL_TEXTURE0); pglActiveTextureARB(GL_TEXTURE0);
glEnable(GL_TEXTURE_2D); glEnable(GL_TEXTURE_2D);
glEnable(GL_BLEND); glEnable(GL_BLEND);
glDepthMask(0); glDepthMask(0);
const char* shaderName; const char* shaderName;
if (g_Renderer.GetRenderPath() == CRenderer::RP_SHADER) if (g_RenderingOptions.GetRenderPath() == RenderPath::SHADER)
shaderName = "arb/overlayline"; shaderName = "arb/overlayline";
else else
shaderName = "fixed:overlayline"; shaderName = "fixed:overlayline";
CLOSTexture& los = g_Renderer.GetScene().GetLOSTexture(); CLOSTexture& los = g_Renderer.GetScene().GetLOSTexture();
CShaderManager& shaderManager = g_Renderer.GetShaderManager(); CShaderManager& shaderManager = g_Renderer.GetShaderManager();
CShaderProgramPtr shader(shaderManager.LoadProgram(shaderName, m->defsQuadOverlay)); CShaderProgramPtr shader(shaderManager.LoadProgram(shaderName, m->defsQuadOverlay));
▲ Show 20 Lines • Show All 80 Lines • ▼ Show 20 Lines#else
glColor4f(1.0f, 1.0f, 1.0f, 1.0f); glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
glEnableClientState(GL_VERTEX_ARRAY); glEnableClientState(GL_VERTEX_ARRAY);
glEnableClientState(GL_TEXTURE_COORD_ARRAY); glEnableClientState(GL_TEXTURE_COORD_ARRAY);
CShaderProgramPtr shader; CShaderProgramPtr shader;
CShaderTechniquePtr tech; CShaderTechniquePtr tech;
if (g_Renderer.GetRenderPath() == CRenderer::RP_SHADER) if (g_RenderingOptions.GetRenderPath() == RenderPath::SHADER)
{ {
tech = g_Renderer.GetShaderManager().LoadEffect(str_foreground_overlay); tech = g_Renderer.GetShaderManager().LoadEffect(str_foreground_overlay);
tech->BeginPass(); tech->BeginPass();
shader = tech->GetShader(); shader = tech->GetShader();
} }
float uvs[8] = { 0,1, 1,1, 1,0, 0,0 }; float uvs[8] = { 0,1, 1,1, 1,0, 0,0 };
if (g_Renderer.GetRenderPath() == CRenderer::RP_SHADER) if (g_RenderingOptions.GetRenderPath() == RenderPath::SHADER)
shader->TexCoordPointer(GL_TEXTURE0, 2, GL_FLOAT, sizeof(float)*2, &uvs[0]); shader->TexCoordPointer(GL_TEXTURE0, 2, GL_FLOAT, sizeof(float)*2, &uvs[0]);
else else
glTexCoordPointer(2, GL_FLOAT, sizeof(float)*2, &uvs); glTexCoordPointer(2, GL_FLOAT, sizeof(float)*2, &uvs);
for (size_t i = 0; i < m->sprites.size(); ++i) for (size_t i = 0; i < m->sprites.size(); ++i)
{ {
SOverlaySprite* sprite = m->sprites[i]; SOverlaySprite* sprite = m->sprites[i];
if (g_Renderer.GetRenderPath() == CRenderer::RP_SHADER) if (g_RenderingOptions.GetRenderPath() == RenderPath::SHADER)
shader->BindTexture(str_baseTex, sprite->m_Texture); shader->BindTexture(str_baseTex, sprite->m_Texture);
else else
sprite->m_Texture->Bind(); sprite->m_Texture->Bind();
shader->Uniform(str_colorMul, sprite->m_Color); shader->Uniform(str_colorMul, sprite->m_Color);
CVector3D pos[4] = { CVector3D pos[4] = {
sprite->m_Position + right*sprite->m_X0 + up*sprite->m_Y0, sprite->m_Position + right*sprite->m_X0 + up*sprite->m_Y0,
sprite->m_Position + right*sprite->m_X1 + up*sprite->m_Y0, sprite->m_Position + right*sprite->m_X1 + up*sprite->m_Y0,
sprite->m_Position + right*sprite->m_X1 + up*sprite->m_Y1, sprite->m_Position + right*sprite->m_X1 + up*sprite->m_Y1,
sprite->m_Position + right*sprite->m_X0 + up*sprite->m_Y1 sprite->m_Position + right*sprite->m_X0 + up*sprite->m_Y1
}; };
if (g_Renderer.GetRenderPath() == CRenderer::RP_SHADER) if (g_RenderingOptions.GetRenderPath() == RenderPath::SHADER)
shader->VertexPointer(3, GL_FLOAT, sizeof(float)*3, &pos[0].X); shader->VertexPointer(3, GL_FLOAT, sizeof(float)*3, &pos[0].X);
else else
glVertexPointer(3, GL_FLOAT, sizeof(float)*3, &pos[0].X); glVertexPointer(3, GL_FLOAT, sizeof(float)*3, &pos[0].X);
glDrawArrays(GL_QUADS, 0, (GLsizei)4); glDrawArrays(GL_QUADS, 0, (GLsizei)4);
g_Renderer.GetStats().m_DrawCalls++; g_Renderer.GetStats().m_DrawCalls++;
g_Renderer.GetStats().m_OverlayTris += 2; g_Renderer.GetStats().m_OverlayTris += 2;
} }
if (g_Renderer.GetRenderPath() == CRenderer::RP_SHADER) if (g_RenderingOptions.GetRenderPath() == RenderPath::SHADER)
tech->EndPass(); tech->EndPass();
glDisableClientState(GL_VERTEX_ARRAY); glDisableClientState(GL_VERTEX_ARRAY);
glDisableClientState(GL_TEXTURE_COORD_ARRAY); glDisableClientState(GL_TEXTURE_COORD_ARRAY);
glEnable(GL_DEPTH_TEST); glEnable(GL_DEPTH_TEST);
glDisable(GL_BLEND); glDisable(GL_BLEND);
glDisable(GL_TEXTURE_2D); glDisable(GL_TEXTURE_2D);
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void OverlayRenderer::RenderSphereOverlays() void OverlayRenderer::RenderSphereOverlays()
{ {
PROFILE3_GPU("overlays (spheres)"); PROFILE3_GPU("overlays (spheres)");
#if CONFIG2_GLES #if CONFIG2_GLES
#warning TODO: implement OverlayRenderer::RenderSphereOverlays for GLES #warning TODO: implement OverlayRenderer::RenderSphereOverlays for GLES
#else #else
if (g_Renderer.GetRenderPath() != CRenderer::RP_SHADER) if (g_RenderingOptions.GetRenderPath() != RenderPath::SHADER)
return; return;
if (m->spheres.empty()) if (m->spheres.empty())
return; return;
glDisable(GL_TEXTURE_2D); glDisable(GL_TEXTURE_2D);
glEnable(GL_BLEND); glEnable(GL_BLEND);
glDepthMask(0); glDepthMask(0);
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Wildfire Games · Phabricator