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Optimize shaders code. Add settings at compile time.

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This commit is contained in:
RealBadAngel
2013-12-09 13:25:43 +01:00
parent 50b0e9f7a4
commit dae03382bf
13 changed files with 181 additions and 195 deletions
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38
src/game.cpp
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@@ -815,44 +815,6 @@ public:
services->setPixelShaderConstant("eyePosition", (irr::f32*)&eye_position, 3);
services->setVertexShaderConstant("eyePosition", (irr::f32*)&eye_position, 3);
float enable_bumpmapping = 0;
if (g_settings->getBool("enable_bumpmapping"))
enable_bumpmapping = 1;
services->setPixelShaderConstant("enableBumpmapping", &enable_bumpmapping, 1);
float enable_parallax_occlusion = 0;
if (g_settings->getBool("enable_parallax_occlusion")) {
enable_parallax_occlusion = 1;
float parallax_occlusion_scale = g_settings->getFloat("parallax_occlusion_scale");
services->setPixelShaderConstant("parallaxOcclusionScale", &parallax_occlusion_scale, 1);
float parallax_occlusion_bias = g_settings->getFloat("parallax_occlusion_bias");
services->setPixelShaderConstant("parallaxOcclusionBias", &parallax_occlusion_bias, 1);
}
services->setPixelShaderConstant("enableParallaxOcclusion", &enable_parallax_occlusion, 1);
float enable_waving_water = 0;
if (g_settings->getBool("enable_waving_water")){
enable_waving_water = 1;
float water_wave_height_f = g_settings->getFloat("water_wave_height");
services->setVertexShaderConstant("waterWaveHeight", &water_wave_height_f, 1);
float water_wave_length_f = g_settings->getFloat("water_wave_length");
services->setVertexShaderConstant("waterWaveLength", &water_wave_length_f, 1);
float water_wave_speed_f = g_settings->getFloat("water_wave_speed");
services->setVertexShaderConstant("waterWaveSpeed", &water_wave_speed_f, 1);
}
services->setVertexShaderConstant("enableWavingWater", &enable_waving_water, 1);
float enable_waving_leaves = 0;
if (g_settings->getBool("enable_waving_leaves"))
enable_waving_leaves = 1;
services->setVertexShaderConstant("enableWavingLeaves", &enable_waving_leaves, 1);
float enable_waving_plants = 0;
if (g_settings->getBool("enable_waving_plants"))
enable_waving_plants = 1;
services->setVertexShaderConstant("enableWavingPlants", &enable_waving_plants, 1);
// Normal map texture layer
int layer1 = 1;
int layer2 = 2;