ilikecats/stk-code_catmod
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Merge remote branch 'origin/master' into new_login

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This commit is contained in:
hiker 2014-05-07 13:04:35 +10:00
commit 6fab5e89fd
8 changed files with 168 additions and 115 deletions
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2
data/shaders/dof.frag
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@ -69,7 +69,7 @@ void main()
col += texture2D(tex, uv + (vec2(-0.29, -0.29) * offset) * blur * 0.4);
col += texture2D(tex, uv + (vec2(0.0, 0.4) * offset) * blur * 0.4);
col.rgb = col.rgb / 41.0;
col = vec4(col.rgb / 41.0, col.a);
depth = clamp((FragPos.z/280), 0., 1.);
depth = (1 - depth);
vec3 final = colOriginal.rgb * depth + col.rgb * (1 - depth);

4
data/shaders/pointlight.frag
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@ -45,8 +45,8 @@ void main()
vec3 light_pos = pseudocenter.xyz;
vec3 light_col = col.xyz;
float d = distance(light_pos, xpos.xyz);
float att = energy * 200. / (1. + 33. * d + 33. * d * d);
float max_d = 20. * energy;
float att = energy * 20. / (1. + d * d);
float max_d = 5. * energy;
att *= (max_d - d) / max_d;
if (att <= 0.) discard;

2
data/shaders/pointlight.vert
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@ -86,7 +86,7 @@ vec4 ComputeClipRegion(vec3 lightPosView, float lightRadius)
void main(void)
{
float radius = 20. * Energy;
float radius = 5. * Energy;
vec4 Center = ViewMatrix * vec4(Position, 1.);
Center /= Center.w;

30
src/graphics/glwrap.cpp
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@ -369,6 +369,36 @@ void blitFBO(GLuint Src, GLuint Dst, size_t width, size_t height)
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0);
}
ScopedGPUTimer::ScopedGPUTimer(GPUTimer &timer)
{
irr::video::COpenGLDriver *gl_driver = (irr::video::COpenGLDriver *)irr_driver->getDevice()->getVideoDriver();
if (!timer.initialised)
{
gl_driver->extGlGenQueries(1, &timer.query);
timer.initialised = true;
}
gl_driver->extGlBeginQuery(GL_TIME_ELAPSED, timer.query);
}
ScopedGPUTimer::~ScopedGPUTimer()
{
irr::video::COpenGLDriver *gl_driver = (irr::video::COpenGLDriver *)irr_driver->getDevice()->getVideoDriver();
gl_driver->extGlEndQuery(GL_TIME_ELAPSED);
}
GPUTimer::GPUTimer() : initialised(false)
{
}
unsigned GPUTimer::elapsedTimeus()
{
if (!initialised)
return 0;
GLuint result;
irr::video::COpenGLDriver *gl_driver = (irr::video::COpenGLDriver *)irr_driver->getDevice()->getVideoDriver();
gl_driver->extGlGetQueryObjectuiv(query, GL_QUERY_RESULT, &result);
return result / 1000;
}
static void drawTexColoredQuad(const video::ITexture *texture, const video::SColor *col, float width, float height,
float center_pos_x, float center_pos_y, float tex_center_pos_x, float tex_center_pos_y,
float tex_width, float tex_height)

19
src/graphics/glwrap.hpp
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@ -153,6 +153,25 @@ GLint LoadProgram(Types ... args)
return ProgramID;
}
class GPUTimer;
class ScopedGPUTimer
{
public:
ScopedGPUTimer(GPUTimer &);
~ScopedGPUTimer();
};
class GPUTimer
{
friend class ScopedGPUTimer;
GLuint query;
bool initialised;
public:
GPUTimer();
unsigned elapsedTimeus();
};
// core::rect<s32> needs these includes
#include <rect.h>
#include "utils/vec3.hpp"

8
src/graphics/irr_driver.cpp
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@ -87,6 +87,8 @@ using namespace irr;
/** singleton */
IrrDriver *irr_driver = NULL;
GPUTimer m_perf_query[Q_LAST];
const int MIN_SUPPORTED_HEIGHT = 600;
const int MIN_SUPPORTED_WIDTH = 800;
@ -168,6 +170,11 @@ core::array<video::IRenderTarget> &IrrDriver::getMainSetup()
return m_mrt;
}
GPUTimer &IrrDriver::getGPUTimer(unsigned i)
{
return m_perf_query[i];
}
// ----------------------------------------------------------------------------
#if defined(__linux__) && !defined(ANDROID)
@ -463,7 +470,6 @@ void IrrDriver::initDevice()
irr::video::COpenGLDriver* gl_driver = (irr::video::COpenGLDriver*)m_device->getVideoDriver();
gl_driver->extGlGenQueries(1, &m_lensflare_query);
gl_driver->extGlGenQueries(Q_LAST, m_perf_query);
m_query_issued = false;
scene::IMesh * const sphere = m_scene_manager->getGeometryCreator()->createSphereMesh(1, 16, 16);

2
src/graphics/irr_driver.hpp
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@ -220,7 +220,6 @@ private:
unsigned object_count[PASS_COUNT];
u32 m_renderpass;
u32 m_lensflare_query;
u32 m_perf_query[Q_LAST];
bool m_query_issued;
class STKMeshSceneNode *m_sun_interposer;
scene::CLensFlareSceneNode *m_lensflare;
@ -368,6 +367,7 @@ public:
void setTextureErrorMessage(const std::string &error,
const std::string &detail="");
void unsetTextureErrorMessage();
class GPUTimer &getGPUTimer(unsigned);
void draw2dTriangle(const core::vector2df &a, const core::vector2df &b,
const core::vector2df &c,

30
src/graphics/render.cpp
View File

@ -299,12 +299,8 @@ void IrrDriver::renderGLSL(float dt)
glDisable(GL_FRAMEBUFFER_SRGB);
PROFILER_POP_CPU_MARKER();
GLuint perf_query_res[Q_LAST];
for (unsigned i = 0; i < Q_LAST; i++)
{
gl_driver->extGlGetQueryObjectuiv(m_perf_query[i], GL_QUERY_RESULT, &perf_query_res[i]);
Log::info("GPU Perf", "Phase %d : %d us\n", i, perf_query_res[i] / 1000);
}
Log::info("GPU Perf", "Phase %d : %d us\n", i, getGPUTimer(i).elapsedTimeus());
glBindVertexArray(0);
glBindBuffer(GL_ARRAY_BUFFER, 0);
@ -444,14 +440,13 @@ void IrrDriver::renderSolidFirstPass()
GroupedFPSM<FPSM_DEFAULT>::reset();
GroupedFPSM<FPSM_ALPHA_REF_TEXTURE>::reset();
GroupedFPSM<FPSM_NORMAL_MAP>::reset();
irr::video::COpenGLDriver* gl_driver = (irr::video::COpenGLDriver*)m_device->getVideoDriver();
gl_driver->extGlBeginQuery(GL_TIME_ELAPSED, m_perf_query[Q_SOLID_PASS1]);
m_scene_manager->drawAll(scene::ESNRP_SOLID);
if (!UserConfigParams::m_dynamic_lights)
return;
{
ScopedGPUTimer Timer(getGPUTimer(Q_SOLID_PASS1));
glUseProgram(MeshShader::ObjectPass1Shader::Program);
for (unsigned i = 0; i < GroupedFPSM<FPSM_DEFAULT>::MeshSet.size(); ++i)
{
@ -467,7 +462,7 @@ void IrrDriver::renderSolidFirstPass()
{
drawNormalPass(*GroupedFPSM<FPSM_NORMAL_MAP>::MeshSet[i], GroupedFPSM<FPSM_NORMAL_MAP>::MVPSet[i], GroupedFPSM<FPSM_NORMAL_MAP>::TIMVSet[i]);
}
gl_driver->extGlEndQuery(GL_TIME_ELAPSED);
}
}
void IrrDriver::renderSolidSecondPass()
@ -500,8 +495,9 @@ void IrrDriver::renderSolidSecondPass()
setTexture(0, m_rtts->getRenderTarget(RTT_TMP1), GL_NEAREST, GL_NEAREST);
setTexture(1, m_rtts->getRenderTarget(RTT_TMP2), GL_NEAREST, GL_NEAREST);
setTexture(2, m_rtts->getRenderTarget(RTT_SSAO), GL_NEAREST, GL_NEAREST);
irr::video::COpenGLDriver* gl_driver = (irr::video::COpenGLDriver*)m_device->getVideoDriver();
gl_driver->extGlBeginQuery(GL_TIME_ELAPSED, m_perf_query[Q_SOLID_PASS2]);
{
ScopedGPUTimer Timer(getGPUTimer(Q_SOLID_PASS2));
m_scene_manager->drawAll(scene::ESNRP_SOLID);
glUseProgram(MeshShader::ObjectPass2Shader::Program);
@ -535,7 +531,7 @@ void IrrDriver::renderSolidSecondPass()
glUseProgram(MeshShader::UntexturedObjectShader::Program);
for (unsigned i = 0; i < GroupedSM<SM_UNTEXTURED>::MeshSet.size(); i++)
drawUntexturedObject(*GroupedSM<SM_UNTEXTURED>::MeshSet[i], GroupedSM<SM_UNTEXTURED>::MVPSet[i]);
gl_driver->extGlEndQuery(GL_TIME_ELAPSED);
}
}
void IrrDriver::renderTransparent()
@ -684,10 +680,10 @@ void IrrDriver::renderShadows(//ShadowImportanceProvider * const sicb,
glDrawBuffer(GL_NONE);
glBindBufferBase(GL_UNIFORM_BUFFER, 0, SharedObject::ViewProjectionMatrixesUBO);
irr::video::COpenGLDriver* gl_driver = (irr::video::COpenGLDriver*)m_device->getVideoDriver();
gl_driver->extGlBeginQuery(GL_TIME_ELAPSED, m_perf_query[Q_SHADOWS]);
{
ScopedGPUTimer Timer(getGPUTimer(Q_SHADOWS));
m_scene_manager->drawAll(scene::ESNRP_SOLID);
gl_driver->extGlEndQuery(GL_TIME_ELAPSED);
}
glDisable(GL_POLYGON_OFFSET_FILL);
@ -907,7 +903,8 @@ void IrrDriver::renderLights(const core::aabbox3df& cambox,
const core::vector3df &campos =
irr_driver->getSceneManager()->getActiveCamera()->getAbsolutePosition();
gl_driver->extGlBeginQuery(GL_TIME_ELAPSED, m_perf_query[Q_LIGHT]);
{
ScopedGPUTimer Timer(getGPUTimer(Q_LIGHT));
std::vector<LightNode *> BucketedLN[15];
for (unsigned int i = 0; i < lightcount; i++)
{
@ -973,6 +970,7 @@ void IrrDriver::renderLights(const core::aabbox3df& cambox,
renderPointLights(MIN2(lightnum, MAXLIGHT));
if (SkyboxCubeMap)
m_post_processing->renderDiffuseEnvMap(blueSHCoeff, greenSHCoeff, redSHCoeff);
}
gl_driver->extGlDrawBuffers(1, bufs);
// Handle SSAO
if (UserConfigParams::m_ssao)