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Cleaning for PR

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This commit is contained in:
Sam Gateau 2015-09-15 16:54:04 -07:00
parent 7b8e11e01c
commit f00e3829f1
14 changed files with 183 additions and 328 deletions
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22
libraries/render-utils/src/DeferredBuffer.slh
View file

@ -25,19 +25,11 @@ uniform sampler2D specularMap;
uniform sampler2D depthMap; uniform sampler2D depthMap;
struct DeferredTransform { struct DeferredTransform {
mat4 projection; mat4 projection;
mat4 viewInverse; mat4 viewInverse;
// the distance to the near clip plane vec4 stereoSide_spareABC;
// scale factor for depth: (far - near) / far
// stereoMode
vec4 nearVal_depthScale_stereoMode_spare0;
// offset for depth texture coordinates
// scale for depth texture coordinates
vec4 depthTexCoordOffset_scale;
}; };
layout(std140) uniform deferredTransformBuffer { layout(std140) uniform deferredTransformBuffer {
@ -48,10 +40,10 @@ DeferredTransform getDeferredTransform() {
} }
bool getStereoMode(DeferredTransform deferredTransform) { bool getStereoMode(DeferredTransform deferredTransform) {
return (deferredTransform.nearVal_depthScale_stereoMode_spare0.z != 0.0); return (deferredTransform.stereoSide_spareABC.x != 0.0);
} }
float getStereoSide(DeferredTransform deferredTransform) { float getStereoSide(DeferredTransform deferredTransform) {
return (deferredTransform.nearVal_depthScale_stereoMode_spare0.z); return (deferredTransform.stereoSide_spareABC.x);
} }
vec4 evalEyePositionFromZ(DeferredTransform deferredTransform, float depthVal, vec2 texcoord) { vec4 evalEyePositionFromZ(DeferredTransform deferredTransform, float depthVal, vec2 texcoord) {
@ -78,10 +70,7 @@ struct DeferredFragment {
float gloss; float gloss;
}; };
DeferredFragment unpackDeferredFragment( vec2 texcoord) { DeferredFragment unpackDeferredFragment(DeferredTransform deferredTransform, vec2 texcoord) {
DeferredTransform deferredTransform = getDeferredTransform();
DeferredFragment frag; DeferredFragment frag;
frag.depthVal = texture(depthMap, texcoord).r; frag.depthVal = texture(depthMap, texcoord).r;
frag.normalVal = texture(normalMap, texcoord); frag.normalVal = texture(normalMap, texcoord);
@ -94,7 +83,6 @@ DeferredFragment unpackDeferredFragment( vec2 texcoord) {
} }
texcoord.x *= 2.0; texcoord.x *= 2.0;
} }
frag.position = evalEyePositionFromZ(deferredTransform, frag.depthVal, texcoord); frag.position = evalEyePositionFromZ(deferredTransform, frag.depthVal, texcoord);
// Unpack the normal from the map // Unpack the normal from the map

227
libraries/render-utils/src/DeferredLightingEffect.cpp
View file

@ -291,43 +291,31 @@ void DeferredLightingEffect::render(RenderArgs* args) {
_copyFBO = framebufferCache->getFramebuffer(); _copyFBO = framebufferCache->getFramebuffer();
batch.setFramebuffer(_copyFBO); batch.setFramebuffer(_copyFBO);
// Clearing it
batch.setViewportTransform(args->_viewport); batch.setViewportTransform(args->_viewport);
batch.setStateScissorRect(args->_viewport); batch.setStateScissorRect(args->_viewport);
batch.clearColorFramebuffer(_copyFBO->getBufferMask(), glm::vec4(0.0f, 0.0f, 0.0f, 0.0f), true); batch.clearColorFramebuffer(_copyFBO->getBufferMask(), glm::vec4(0.0f, 0.0f, 0.0f, 0.0f), true);
// BInd the G-Buffer surfaces
batch.setResourceTexture(0, framebufferCache->getPrimaryColorTexture()); batch.setResourceTexture(0, framebufferCache->getPrimaryColorTexture());
batch.setResourceTexture(1, framebufferCache->getPrimaryNormalTexture()); batch.setResourceTexture(1, framebufferCache->getPrimaryNormalTexture());
batch.setResourceTexture(2, framebufferCache->getPrimarySpecularTexture()); batch.setResourceTexture(2, framebufferCache->getPrimarySpecularTexture());
batch.setResourceTexture(3, framebufferCache->getPrimaryDepthTexture()); batch.setResourceTexture(3, framebufferCache->getPrimaryDepthTexture());
// THe main viewport is assumed to be the mono viewport (or the 2 stereo faces side by side within that viewport)
auto monoViewport = args->_viewport;
float sMin = args->_viewport.x / (float)framebufferSize.width(); float sMin = args->_viewport.x / (float)framebufferSize.width();
float sWidth = args->_viewport.z / (float)framebufferSize.width(); float sWidth = args->_viewport.z / (float)framebufferSize.width();
float tMin = args->_viewport.y / (float)framebufferSize.height(); float tMin = args->_viewport.y / (float)framebufferSize.height();
float tHeight = args->_viewport.w / (float)framebufferSize.height(); float tHeight = args->_viewport.w / (float)framebufferSize.height();
auto monoViewport = args->_viewport; // The view frustum is the mono frustum base
// The view furstum is the mono frustum base
auto viewFrustum = args->_viewFrustum; auto viewFrustum = args->_viewFrustum;
float left, right, bottom, top, nearVal, farVal;
glm::vec4 nearClipPlane, farClipPlane;
viewFrustum->computeOffAxisFrustum(left, right, bottom, top, nearVal, farVal, nearClipPlane, farClipPlane);
float depthScale = (farVal - nearVal) / farVal;
float nearScale = -1.0f / nearVal;
float depthTexCoordScaleS = (right - left) * nearScale / sWidth;
float depthTexCoordScaleT = (top - bottom) * nearScale / tHeight;
float depthTexCoordOffsetS = left * nearScale - sMin * depthTexCoordScaleS;
float depthTexCoordOffsetT = bottom * nearScale - tMin * depthTexCoordScaleT;
// Eval the mono projection // Eval the mono projection
mat4 monoProjMat; mat4 monoProjMat;
viewFrustum->evalProjectionMatrix(monoProjMat); viewFrustum->evalProjectionMatrix(monoProjMat);
// The mono view transform // The mono view transform
Transform monoViewTransform; Transform monoViewTransform;
viewFrustum->evalViewTransform(monoViewTransform); viewFrustum->evalViewTransform(monoViewTransform);
@ -336,6 +324,7 @@ void DeferredLightingEffect::render(RenderArgs* args) {
glm::mat4 monoViewMat; glm::mat4 monoViewMat;
monoViewTransform.getMatrix(monoViewMat); monoViewTransform.getMatrix(monoViewMat);
// Running in stero ?
bool isStereo = args->_context->isStereo(); bool isStereo = args->_context->isStereo();
int numPasses = 1; int numPasses = 1;
@ -347,6 +336,7 @@ void DeferredLightingEffect::render(RenderArgs* args) {
vec4 fetchTexcoordRects[2]; vec4 fetchTexcoordRects[2];
DeferredTransform deferredTransforms[2]; DeferredTransform deferredTransforms[2];
auto geometryCache = DependencyManager::get<GeometryCache>();
if (isStereo) { if (isStereo) {
numPasses = 2; numPasses = 2;
@ -355,8 +345,6 @@ void DeferredLightingEffect::render(RenderArgs* args) {
args->_context->getStereoProjections(projMats); args->_context->getStereoProjections(projMats);
args->_context->getStereoViews(eyeViews); args->_context->getStereoViews(eyeViews);
float halfWidth = 0.5 * sWidth; float halfWidth = 0.5 * sWidth;
for (int i = 0; i < numPasses; i++) { for (int i = 0; i < numPasses; i++) {
@ -364,47 +352,28 @@ void DeferredLightingEffect::render(RenderArgs* args) {
int sideWidth = monoViewport.z * 0.5; int sideWidth = monoViewport.z * 0.5;
viewports[i] = ivec4(monoViewport.x + (i * sideWidth), monoViewport.y, sideWidth, monoViewport.w); viewports[i] = ivec4(monoViewport.x + (i * sideWidth), monoViewport.y, sideWidth, monoViewport.w);
auto sideViewMat = eyeViews[i] * monoViewMat; // Combine the side projection with the side View offset (the view matrix is same for all side)
projMats[i] = projMats[i] * eyeViews[i]; projMats[i] = projMats[i] * eyeViews[i];
deferredTransforms[i]._projection = projMats[i]; deferredTransforms[i].projection = projMats[i];
deferredTransforms[i].viewInverse = monoViewMat;
deferredTransforms[i]._viewInverse = monoViewMat; deferredTransforms[i].stereoSide = (i == 0 ? -1.0f : 1.0f);
deferredTransforms[i].nearVal = nearVal;
deferredTransforms[i].depthScale = depthScale;
deferredTransforms[i].isStereo = (i == 0 ? -1.0f : 1.0f);
deferredTransforms[i].depthTexCoordOffset = glm::vec2(depthTexCoordOffsetS, depthTexCoordOffsetT);
deferredTransforms[i].depthTexCoordScale = glm::vec2(depthTexCoordScaleS, depthTexCoordScaleT);
clipQuad[i] = glm::vec4(sMin + i * halfWidth, tMin, halfWidth, tHeight); clipQuad[i] = glm::vec4(sMin + i * halfWidth, tMin, halfWidth, tHeight);
screenBottomLeftCorners[i] = glm::vec2(-1.0f + i * 1.0f, -1.0f); screenBottomLeftCorners[i] = glm::vec2(-1.0f + i * 1.0f, -1.0f);
screenTopRightCorners[i] = glm::vec2(i * 1.0f, 1.0f); screenTopRightCorners[i] = glm::vec2(i * 1.0f, 1.0f);
fetchTexcoordRects[i] = glm::vec4(sMin + i * halfWidth, tMin, halfWidth, tHeight); fetchTexcoordRects[i] = glm::vec4(sMin + i * halfWidth, tMin, halfWidth, tHeight);
} }
} else { } else {
viewports[0] = monoViewport; viewports[0] = monoViewport;
projMats[0] = monoProjMat; projMats[0] = monoProjMat;
deferredTransforms[0]._projection = monoProjMat; deferredTransforms[0].projection = monoProjMat;
deferredTransforms[0].viewInverse = monoViewMat;
deferredTransforms[0].stereoSide = 0.0f;
deferredTransforms[0]._viewInverse = monoViewMat;
deferredTransforms[0].nearVal = nearVal;
deferredTransforms[0].depthScale = depthScale;
deferredTransforms[0].isStereo = 0.0f;
deferredTransforms[0].depthTexCoordOffset = glm::vec2(depthTexCoordOffsetS, depthTexCoordOffsetT);
deferredTransforms[0].depthTexCoordScale = glm::vec2(depthTexCoordScaleS, depthTexCoordScaleT);
clipQuad[0] = glm::vec4(sMin, tMin, sWidth, tHeight); clipQuad[0] = glm::vec4(sMin, tMin, sWidth, tHeight);
screenBottomLeftCorners[0] = glm::vec2(-1.0f, -1.0f); screenBottomLeftCorners[0] = glm::vec2(-1.0f, -1.0f);
screenTopRightCorners[0] = glm::vec2(1.0f, 1.0f); screenTopRightCorners[0] = glm::vec2(1.0f, 1.0f);
@ -425,126 +394,71 @@ void DeferredLightingEffect::render(RenderArgs* args) {
_deferredTransformBuffer[side]._buffer->setSubData(0, sizeof(DeferredTransform), (const gpu::Byte*) &deferredTransforms[side]); _deferredTransformBuffer[side]._buffer->setSubData(0, sizeof(DeferredTransform), (const gpu::Byte*) &deferredTransforms[side]);
batch.setUniformBuffer(_directionalLightLocations->deferredTransformBuffer, _deferredTransformBuffer[side]); batch.setUniformBuffer(_directionalLightLocations->deferredTransformBuffer, _deferredTransformBuffer[side]);
glm::vec2 topLeft(-1.0f, -1.0f); glm::vec2 topLeft(-1.0f, -1.0f);
glm::vec2 bottomRight(1.0f, 1.0f); glm::vec2 bottomRight(1.0f, 1.0f);
/* glm::vec2 texCoordTopLeft(sMin, tMin);
glm::vec2 texCoordBottomRight(sMin + sWidth, tMin + tHeight);*/
/* glm::vec2 topLeft = screenBottomLeftCorners[side];
glm::vec2 bottomRight = screenTopRightCorners[side];*/
glm::vec2 texCoordTopLeft(clipQuad[side].x, clipQuad[side].y); glm::vec2 texCoordTopLeft(clipQuad[side].x, clipQuad[side].y);
glm::vec2 texCoordBottomRight(clipQuad[side].x + clipQuad[side].z, clipQuad[side].y + clipQuad[side].w); glm::vec2 texCoordBottomRight(clipQuad[side].x + clipQuad[side].z, clipQuad[side].y + clipQuad[side].w);
// First Global directional light and ambient pass // First Global directional light and ambient pass
bool useSkyboxCubemap = (_skybox) && (_skybox->getCubemap()); {
bool useSkyboxCubemap = (_skybox) && (_skybox->getCubemap());
auto& program = _directionalLight; auto& program = _directionalLight;
LightLocationsPtr locations = _directionalLightLocations; LightLocationsPtr locations = _directionalLightLocations;
// FIXME: Note: we've removed the menu items to enable shadows, so this will always be false for now. // TODO: At some point bring back the shadows...
// When we add back shadow support, this old approach may likely be removed and completely replaced // Setup the global directional pass pipeline
// but I've left it in for now. {
/* bool shadowsEnabled = false;
bool cascadeShadowsEnabled = false;
if (shadowsEnabled) {
batch.setResourceTexture(4, framebufferCache->getShadowFramebuffer()->getDepthStencilBuffer());
program = _directionalLightShadowMap;
locations = _directionalLightShadowMapLocations;
if (cascadeShadowsEnabled) {
program = _directionalLightCascadedShadowMap;
locations = _directionalLightCascadedShadowMapLocations;
if (useSkyboxCubemap) { if (useSkyboxCubemap) {
program = _directionalSkyboxLightCascadedShadowMap;
locations = _directionalSkyboxLightCascadedShadowMapLocations;
} else if (_ambientLightMode > -1) {
program = _directionalAmbientSphereLightCascadedShadowMap;
locations = _directionalAmbientSphereLightCascadedShadowMapLocations;
}
batch.setPipeline(program);
batch._glUniform3fv(locations->shadowDistances, 1, (const float*) &_viewState->getShadowDistances());
} else {
if (useSkyboxCubemap) {
program = _directionalSkyboxLightShadowMap;
locations = _directionalSkyboxLightShadowMapLocations;
} else if (_ambientLightMode > -1) {
program = _directionalAmbientSphereLightShadowMap;
locations = _directionalAmbientSphereLightShadowMapLocations;
}
batch.setPipeline(program);
}
batch._glUniform1f(locations->shadowScale, 1.0f / framebufferCache->getShadowFramebuffer()->getWidth());
} else*/ {
if (useSkyboxCubemap) {
program = _directionalSkyboxLight; program = _directionalSkyboxLight;
locations = _directionalSkyboxLightLocations; locations = _directionalSkyboxLightLocations;
} else if (_ambientLightMode > -1) { } else if (_ambientLightMode > -1) {
program = _directionalAmbientSphereLight; program = _directionalAmbientSphereLight;
locations = _directionalAmbientSphereLightLocations; locations = _directionalAmbientSphereLightLocations;
}
batch.setPipeline(program);
}
{ // Setup the global lighting
auto globalLight = _allocatedLights[_globalLights.front()];
if (locations->ambientSphere >= 0) {
gpu::SphericalHarmonics sh = globalLight->getAmbientSphere();
if (useSkyboxCubemap && _skybox->getCubemap()->getIrradiance()) {
sh = (*_skybox->getCubemap()->getIrradiance());
} }
for (int i =0; i <gpu::SphericalHarmonics::NUM_COEFFICIENTS; i++) { batch.setPipeline(program);
batch._glUniform4fv(locations->ambientSphere + i, 1, (const float*) (&sh) + i * 4);
}
}
if (useSkyboxCubemap) {
batch.setResourceTexture(5, _skybox->getCubemap());
} }
if (locations->lightBufferUnit >= 0) { { // Setup the global lighting
batch.setUniformBuffer(locations->lightBufferUnit, globalLight->getSchemaBuffer()); auto globalLight = _allocatedLights[_globalLights.front()];
}
if (locations->ambientSphere >= 0) {
gpu::SphericalHarmonics sh = globalLight->getAmbientSphere();
if (useSkyboxCubemap && _skybox->getCubemap()->getIrradiance()) {
sh = (*_skybox->getCubemap()->getIrradiance());
}
for (int i =0; i <gpu::SphericalHarmonics::NUM_COEFFICIENTS; i++) {
batch._glUniform4fv(locations->ambientSphere + i, 1, (const float*) (&sh) + i * 4);
}
}
if (useSkyboxCubemap) {
batch.setResourceTexture(5, _skybox->getCubemap());
}
if (locations->lightBufferUnit >= 0) {
batch.setUniformBuffer(locations->lightBufferUnit, globalLight->getSchemaBuffer());
}
if (_atmosphere && (locations->atmosphereBufferUnit >= 0)) { if (_atmosphere && (locations->atmosphereBufferUnit >= 0)) {
batch.setUniformBuffer(locations->atmosphereBufferUnit, _atmosphere->getDataBuffer()); batch.setUniformBuffer(locations->atmosphereBufferUnit, _atmosphere->getDataBuffer());
}
}
{
batch.setModelTransform(Transform());
batch.setProjectionTransform(glm::mat4());
batch.setViewTransform(Transform());
glm::vec4 color(1.0f, 1.0f, 1.0f, 1.0f);
geometryCache->renderQuad(batch, topLeft, bottomRight, texCoordTopLeft, texCoordBottomRight, color);
}
if (useSkyboxCubemap) {
batch.setResourceTexture(5, nullptr);
} }
} }
{
/* Transform model;
model.setTranslation(glm::vec3(sMin, tMin, 0.0));
model.setScale(glm::vec3(sWidth, tHeight, 1.0));
batch.setModelTransform(model);
*/
batch.setModelTransform(Transform());
batch.setProjectionTransform(glm::mat4());
batch.setViewTransform(Transform());
glm::vec4 color(1.0f, 1.0f, 1.0f, 1.0f);
/* glm::vec2 topLeft = screenBottomLeftCorners[side]; // = glm::vec2(-1.0f, -1.0f);
glm::vec2 bottomRight = screenTopRightCorners[side]; //=(1.0f, 1.0f);
glm::vec2 texCoordTopLeft(sMin, tMin);
glm::vec2 texCoordBottomRight(sMin + sWidth, tMin + tHeight);
*/
DependencyManager::get<GeometryCache>()->renderQuad(batch, topLeft, bottomRight, texCoordTopLeft, texCoordBottomRight, color);
}
if (useSkyboxCubemap) {
batch.setResourceTexture(5, nullptr);
}
/* if (shadowsEnabled) {
batch.setResourceTexture(4, nullptr);
}*/
auto texcoordMat = glm::mat4(); auto texcoordMat = glm::mat4();
/* texcoordMat[0] = glm::vec4(sWidth / 2.0f, 0.0f, 0.0f, sMin + sWidth / 2.0f); /* texcoordMat[0] = glm::vec4(sWidth / 2.0f, 0.0f, 0.0f, sMin + sWidth / 2.0f);
texcoordMat[1] = glm::vec4(0.0f, tHeight / 2.0f, 0.0f, tMin + tHeight / 2.0f); texcoordMat[1] = glm::vec4(0.0f, tHeight / 2.0f, 0.0f, tMin + tHeight / 2.0f);
@ -556,11 +470,11 @@ void DeferredLightingEffect::render(RenderArgs* args) {
// enlarge the scales slightly to account for tesselation // enlarge the scales slightly to account for tesselation
const float SCALE_EXPANSION = 0.05f; const float SCALE_EXPANSION = 0.05f;
auto geometryCache = DependencyManager::get<GeometryCache>();
batch.setProjectionTransform(projMats[side]); batch.setProjectionTransform(projMats[side]);
batch.setViewTransform(monoViewTransform); batch.setViewTransform(monoViewTransform);
// Splat Point lights
if (!_pointLights.empty()) { if (!_pointLights.empty()) {
batch.setPipeline(_pointLight); batch.setPipeline(_pointLight);
@ -584,11 +498,6 @@ void DeferredLightingEffect::render(RenderArgs* args) {
batch.setProjectionTransform(glm::mat4()); batch.setProjectionTransform(glm::mat4());
glm::vec4 color(1.0f, 1.0f, 1.0f, 1.0f); glm::vec4 color(1.0f, 1.0f, 1.0f, 1.0f);
/* glm::vec2 topLeft(-1.0f, -1.0f);
glm::vec2 bottomRight(1.0f, 1.0f);
glm::vec2 texCoordTopLeft(sMin, tMin);
glm::vec2 texCoordBottomRight(sMin + sWidth, tMin + tHeight);
*/
DependencyManager::get<GeometryCache>()->renderQuad(batch, topLeft, bottomRight, texCoordTopLeft, texCoordBottomRight, color); DependencyManager::get<GeometryCache>()->renderQuad(batch, topLeft, bottomRight, texCoordTopLeft, texCoordBottomRight, color);
batch.setProjectionTransform(projMats[side]); batch.setProjectionTransform(projMats[side]);
@ -600,9 +509,9 @@ void DeferredLightingEffect::render(RenderArgs* args) {
geometryCache->renderSphere(batch, expandedRadius, 32, 32, glm::vec4(1.0f, 1.0f, 1.0f, 1.0f)); geometryCache->renderSphere(batch, expandedRadius, 32, 32, glm::vec4(1.0f, 1.0f, 1.0f, 1.0f));
} }
} }
// _pointLights.clear();
} }
// Splat spot lights
if (!_spotLights.empty()) { if (!_spotLights.empty()) {
batch.setPipeline(_spotLight); batch.setPipeline(_spotLight);
@ -635,11 +544,6 @@ void DeferredLightingEffect::render(RenderArgs* args) {
batch.setProjectionTransform(glm::mat4()); batch.setProjectionTransform(glm::mat4());
glm::vec4 color(1.0f, 1.0f, 1.0f, 1.0f); glm::vec4 color(1.0f, 1.0f, 1.0f, 1.0f);
/* glm::vec2 topLeft(-1.0f, -1.0f);
glm::vec2 bottomRight(1.0f, 1.0f);
glm::vec2 texCoordTopLeft(sMin, tMin);
glm::vec2 texCoordBottomRight(sMin + sWidth, tMin + tHeight);
*/
DependencyManager::get<GeometryCache>()->renderQuad(batch, topLeft, bottomRight, texCoordTopLeft, texCoordBottomRight, color); DependencyManager::get<GeometryCache>()->renderQuad(batch, topLeft, bottomRight, texCoordTopLeft, texCoordBottomRight, color);
batch.setProjectionTransform( projMats[side]); batch.setProjectionTransform( projMats[side]);
@ -665,7 +569,6 @@ void DeferredLightingEffect::render(RenderArgs* args) {
batch.drawIndexed(model::Mesh::topologyToPrimitive(part._topology), part._numIndices, part._startIndex); batch.drawIndexed(model::Mesh::topologyToPrimitive(part._topology), part._numIndices, part._startIndex);
} }
} }
// _spotLights.clear();
} }
} }

15
libraries/render-utils/src/DeferredLightingEffect.h
View file

@ -156,17 +156,10 @@ private:
// Class describing the uniform buffer with all the parameters common to the deferred shaders // Class describing the uniform buffer with all the parameters common to the deferred shaders
class DeferredTransform { class DeferredTransform {
public: public:
glm::mat4 projection;
glm::mat4 _projection; glm::mat4 viewInverse;
glm::mat4 _viewInverse; float stereoSide{ 0.f };
float spareA, spareB, spareC;
float nearVal{ 1.0f };
float depthScale{ 1.0f };
float isStereo{ 0.f };
float spare0; // spare scalar here
glm::vec2 depthTexCoordOffset{ 0.0f };
glm::vec2 depthTexCoordScale{ 1.0f };
DeferredTransform() {} DeferredTransform() {}
}; };

25
libraries/render-utils/src/directional_ambient_light.slf
View file

@ -25,8 +25,7 @@ out vec4 _fragColor;
void main(void) { void main(void) {
DeferredTransform deferredTransform = getDeferredTransform(); DeferredTransform deferredTransform = getDeferredTransform();
DeferredFragment frag = unpackDeferredFragment(_texCoord0); DeferredFragment frag = unpackDeferredFragment(deferredTransform, _texCoord0);
// Light mapped or not ? // Light mapped or not ?
if ((frag.normalVal.a >= 0.45) && (frag.normalVal.a <= 0.55)) { if ((frag.normalVal.a >= 0.45) && (frag.normalVal.a <= 0.55)) {
@ -36,24 +35,16 @@ void main(void) {
frag.normal, frag.normal,
frag.diffuse, frag.diffuse,
frag.specularVal.xyz); frag.specularVal.xyz);
_fragColor = vec4(color, 1.0); _fragColor = vec4(color, 1.0);
} else { } else {
vec3 color = evalAmbienSphereGlobalColor( vec3 color = evalAmbienSphereGlobalColor(
deferredTransform.viewInverse, deferredTransform.viewInverse,
1.0, 1.0,
frag.position.xyz, frag.position.xyz,
frag.normal, frag.normal,
frag.diffuse, frag.diffuse,
frag.specular, frag.specular,
frag.gloss); frag.gloss);
_fragColor = vec4(color, frag.normalVal.a); _fragColor = vec4(color, frag.normalVal.a);
} }
/* if (getStereoMode(deferredTransform)) {
float side = getStereoSide(deferredTransform);
_fragColor = vec4(-side, 0.0, side, 1.0);
}
*/
} }

24
libraries/render-utils/src/directional_ambient_light_cascaded_shadow_map.slf
View file

@ -27,7 +27,8 @@ in vec2 _texCoord0;
out vec4 _fragColor; out vec4 _fragColor;
void main(void) { void main(void) {
DeferredFragment frag = unpackDeferredFragment(_texCoord0); DeferredTransform deferredTransform = getDeferredTransform();
DeferredFragment frag = unpackDeferredFragment(deferredTransform, _texCoord0);
// Eval shadow Texcoord and then Attenuation // Eval shadow Texcoord and then Attenuation
vec4 shadowTexcoord = evalCascadedShadowTexcoord(frag.position); vec4 shadowTexcoord = evalCascadedShadowTexcoord(frag.position);
@ -35,23 +36,22 @@ void main(void) {
// Light mapped or not ? // Light mapped or not ?
if ((frag.normalVal.a >= 0.45) && (frag.normalVal.a <= 0.55)) { if ((frag.normalVal.a >= 0.45) && (frag.normalVal.a <= 0.55)) {
_fragColor = vec4(evalLightmappedColor( vec3 color = evalLightmappedColor(
getDeferredTransform().viewInverse, deferredTransform.viewInverse,
shadowAttenuation, shadowAttenuation,
frag.normal, frag.normal,
frag.diffuse, frag.diffuse,
frag.specularVal.xyz), frag.specularVal.xyz);
1.0); _fragColor = vec4(color, 1.0);
} else { } else {
vec3 color = evalAmbienSphereGlobalColor( vec3 color = evalAmbienSphereGlobalColor(
getDeferredTransform().viewInverse, deferredTransform.viewInverse,
shadowAttenuation, shadowAttenuation,
frag.position.xyz, frag.position.xyz,
frag.normal, frag.normal,
frag.diffuse, frag.diffuse,
frag.specular, frag.specular,
frag.gloss); frag.gloss);
_fragColor = vec4(color, frag.normalVal.a); _fragColor = vec4(color, frag.normalVal.a);
} }
} }

24
libraries/render-utils/src/directional_ambient_light_shadow_map.slf
View file

@ -26,7 +26,8 @@ in vec2 _texCoord0;
out vec4 _fragColor; out vec4 _fragColor;
void main(void) { void main(void) {
DeferredFragment frag = unpackDeferredFragment(_texCoord0); DeferredTransform deferredTransform = getDeferredTransform();
DeferredFragment frag = unpackDeferredFragment(deferredTransform, _texCoord0);
// Eval shadow Texcoord and then Attenuation // Eval shadow Texcoord and then Attenuation
vec4 shadowTexcoord = evalShadowTexcoord(frag.position); vec4 shadowTexcoord = evalShadowTexcoord(frag.position);
@ -34,23 +35,22 @@ void main(void) {
// Light mapped or not ? // Light mapped or not ?
if ((frag.normalVal.a >= 0.45) && (frag.normalVal.a <= 0.55)) { if ((frag.normalVal.a >= 0.45) && (frag.normalVal.a <= 0.55)) {
_fragColor = vec4(evalLightmappedColor( vec3 color = evalLightmappedColor(
getDeferredTransform().viewInverse, deferredTransform.viewInverse,
shadowAttenuation, shadowAttenuation,
frag.normal, frag.normal,
frag.diffuse, frag.diffuse,
frag.specularVal.xyz), frag.specularVal.xyz);
1.0); _fragColor = vec4(color, 1.0);
} else { } else {
vec3 color = evalAmbienSphereGlobalColor( vec3 color = evalAmbienSphereGlobalColor(
getDeferredTransform().viewInverse, deferredTransform.viewInverse,
shadowAttenuation, shadowAttenuation,
frag.position.xyz, frag.position.xyz,
frag.normal, frag.normal,
frag.diffuse, frag.diffuse,
frag.specular, frag.specular,
frag.gloss); frag.gloss);
_fragColor = vec4(color, frag.normalVal.a); _fragColor = vec4(color, frag.normalVal.a);
} }
} }

26
libraries/render-utils/src/directional_light.slf
View file

@ -24,27 +24,27 @@ in vec2 _texCoord0;
out vec4 _fragColor; out vec4 _fragColor;
void main(void) { void main(void) {
DeferredFragment frag = unpackDeferredFragment(_texCoord0); DeferredTransform deferredTransform = getDeferredTransform();
DeferredFragment frag = unpackDeferredFragment(deferredTransform, _texCoord0);
// Light mapped or not ? // Light mapped or not ?
if ((frag.normalVal.a >= 0.45) && (frag.normalVal.a <= 0.55)) { if ((frag.normalVal.a >= 0.45) && (frag.normalVal.a <= 0.55)) {
_fragColor = vec4( evalLightmappedColor( vec3 color = evalLightmappedColor(
getDeferredTransform().viewInverse, deferredTransform.viewInverse,
1.0, 1.0,
frag.normal, frag.normal,
frag.diffuse, frag.diffuse,
frag.specularVal.xyz), frag.specularVal.xyz);
1.0); _fragColor = vec4(color, 1.0);
} else { } else {
vec3 color = evalAmbienGlobalColor( vec3 color = evalAmbienGlobalColor(
getDeferredTransform().viewInverse, deferredTransform.viewInverse,
1.0, 1.0,
frag.position.xyz, frag.position.xyz,
frag.normal, frag.normal,
frag.diffuse, frag.diffuse,
frag.specular, frag.specular,
frag.gloss); frag.gloss);
_fragColor = vec4(color, frag.normalVal.a); _fragColor = vec4(color, frag.normalVal.a);
} }
} }

14
libraries/render-utils/src/directional_light_cascaded_shadow_map.slf
View file

@ -27,7 +27,9 @@ in vec2 _texCoord0;
out vec4 _fragColor; out vec4 _fragColor;
void main(void) { void main(void) {
DeferredFragment frag = unpackDeferredFragment(_texCoord0); DeferredTransform deferredTransform = getDeferredTransform();
DeferredFragment frag = unpackDeferredFragment(deferredTransform, _texCoord0);
// Eval shadow Texcoord and then Attenuation // Eval shadow Texcoord and then Attenuation
vec4 shadowTexcoord = evalCascadedShadowTexcoord(frag.position); vec4 shadowTexcoord = evalCascadedShadowTexcoord(frag.position);
@ -35,16 +37,16 @@ void main(void) {
// Light mapped or not ? // Light mapped or not ?
if ((frag.normalVal.a >= 0.45) && (frag.normalVal.a <= 0.55)) { if ((frag.normalVal.a >= 0.45) && (frag.normalVal.a <= 0.55)) {
_fragColor = vec4(evalLightmappedColor( vec3 color = evalLightmappedColor(
getDeferredTransform().viewInverse, deferredTransform.viewInverse,
shadowAttenuation, shadowAttenuation,
frag.normal, frag.normal,
frag.diffuse, frag.diffuse,
frag.specularVal.xyz), frag.specularVal.xyz);
1.0); _fragColor = vec4(color, 1.0);
} else { } else {
vec3 color = evalAmbienGlobalColor( vec3 color = evalAmbienGlobalColor(
getDeferredTransform().viewInverse, deferredTransform.viewInverse,
shadowAttenuation, shadowAttenuation,
frag.position.xyz, frag.position.xyz,
frag.normal, frag.normal,

27
libraries/render-utils/src/directional_light_shadow_map.slf
View file

@ -27,7 +27,8 @@ in vec2 _texCoord0;
out vec4 _fragColor; out vec4 _fragColor;
void main(void) { void main(void) {
DeferredFragment frag = unpackDeferredFragment(_texCoord0); DeferredTransform deferredTransform = getDeferredTransform();
DeferredFragment frag = unpackDeferredFragment(deferredTransform, _texCoord0);
// Eval shadow Texcoord and then Attenuation // Eval shadow Texcoord and then Attenuation
vec4 shadowTexcoord = evalShadowTexcoord(frag.position); vec4 shadowTexcoord = evalShadowTexcoord(frag.position);
@ -35,22 +36,22 @@ void main(void) {
// Light mapped or not ? // Light mapped or not ?
if ((frag.normalVal.a >= 0.45) && (frag.normalVal.a <= 0.55)) { if ((frag.normalVal.a >= 0.45) && (frag.normalVal.a <= 0.55)) {
_fragColor = vec4(evalLightmappedColor( vec3 color = evalLightmappedColor(
getDeferredTransform().viewInverse, deferredTransform.viewInverse,
shadowAttenuation, shadowAttenuation,
frag.normal, frag.normal,
frag.diffuse, frag.diffuse,
frag.specularVal.xyz), frag.specularVal.xyz);
1.0); _fragColor = vec4(color, 1.0);
} else { } else {
vec3 color = evalAmbienGlobalColor( vec3 color = evalAmbienGlobalColor(
getDeferredTransform().viewInverse, deferredTransform.viewInverse,
shadowAttenuation, shadowAttenuation,
frag.position.xyz, frag.position.xyz,
frag.normal, frag.normal,
frag.diffuse, frag.diffuse,
frag.specular, frag.specular,
frag.gloss); frag.gloss);
_fragColor = vec4(color, frag.normalVal.a); _fragColor = vec4(color, frag.normalVal.a);
} }

27
libraries/render-utils/src/directional_skybox_light.slf
View file

@ -25,8 +25,7 @@ out vec4 _fragColor;
void main(void) { void main(void) {
DeferredTransform deferredTransform = getDeferredTransform(); DeferredTransform deferredTransform = getDeferredTransform();
DeferredFragment frag = unpackDeferredFragment(_texCoord0); DeferredFragment frag = unpackDeferredFragment(deferredTransform, _texCoord0);
// Light mapped or not ? // Light mapped or not ?
if ((frag.normalVal.a >= 0.45) && (frag.normalVal.a <= 0.55)) { if ((frag.normalVal.a >= 0.45) && (frag.normalVal.a <= 0.55)) {
@ -36,27 +35,17 @@ void main(void) {
frag.normal, frag.normal,
frag.diffuse, frag.diffuse,
frag.specularVal.xyz); frag.specularVal.xyz);
_fragColor = vec4(color, 1.0); _fragColor = vec4(color, 1.0);
} else { } else {
vec3 color = evalSkyboxGlobalColor( vec3 color = evalSkyboxGlobalColor(
deferredTransform.viewInverse, deferredTransform.viewInverse,
1.0, 1.0,
frag.position.xyz, frag.position.xyz,
frag.normal, frag.normal,
frag.diffuse, frag.diffuse,
frag.specular, frag.specular,
frag.gloss); frag.gloss);
_fragColor = vec4(color, frag.normalVal.a); _fragColor = vec4(color, frag.normalVal.a);
} }
// Debug Stereo
if (getStereoMode(deferredTransform)) {
float side = getStereoSide(deferredTransform);
// _fragColor = vec4(-side, 0.0, side, 1.0);
//_fragColor = vec4(_texCoord0, 0.0, 1.0);
// _fragColor = vec4(frag.position.xyz, 1.0);
}
} }

34
libraries/render-utils/src/directional_skybox_light_cascaded_shadow_map.slf
View file

@ -27,7 +27,8 @@ in vec2 _texCoord0;
out vec4 _fragColor; out vec4 _fragColor;
void main(void) { void main(void) {
DeferredFragment frag = unpackDeferredFragment(_texCoord0); DeferredTransform deferredTransform = getDeferredTransform();
DeferredFragment frag = unpackDeferredFragment(deferredTransform, _texCoord0);
// Eval shadow Texcoord and then Attenuation // Eval shadow Texcoord and then Attenuation
vec4 shadowTexcoord = evalCascadedShadowTexcoord(frag.position); vec4 shadowTexcoord = evalCascadedShadowTexcoord(frag.position);
@ -35,22 +36,23 @@ void main(void) {
// Light mapped or not ? // Light mapped or not ?
if ((frag.normalVal.a >= 0.45) && (frag.normalVal.a <= 0.55)) { if ((frag.normalVal.a >= 0.45) && (frag.normalVal.a <= 0.55)) {
_fragColor = vec4(evalLightmappedColor( vec3 color = evalLightmappedColor(
getDeferredTransform().viewInverse, deferredTransform.viewInverse,
shadowAttenuation, shadowAttenuation,
frag.normal, frag.normal,
frag.diffuse, frag.diffuse,
frag.specularVal.xyz), frag.specularVal.xyz);
1.0);
_fragColor = vec4(color, 1.0);
} else { } else {
vec3 color = evalSkyboxGlobalColor( vec3 color = evalSkyboxGlobalColor(
getDeferredTransform().viewInverse, deferredTransform.viewInverse,
shadowAttenuation, shadowAttenuation,
frag.position.xyz, frag.position.xyz,
frag.normal, frag.normal,
frag.diffuse, frag.diffuse,
frag.specular, frag.specular,
frag.gloss); frag.gloss);
_fragColor = vec4(color, frag.normalVal.a); _fragColor = vec4(color, frag.normalVal.a);
} }

25
libraries/render-utils/src/directional_skybox_light_shadow_map.slf
View file

@ -27,7 +27,8 @@ in vec2 _texCoord0;
out vec4 _fragColor; out vec4 _fragColor;
void main(void) { void main(void) {
DeferredFragment frag = unpackDeferredFragment(_texCoord0); DeferredTransform deferredTransform = getDeferredTransform();
DeferredFragment frag = unpackDeferredFragment(deferredTransform, _texCoord0);
// Eval shadow Texcoord and then Attenuation // Eval shadow Texcoord and then Attenuation
vec4 shadowTexcoord = evalShadowTexcoord(frag.position); vec4 shadowTexcoord = evalShadowTexcoord(frag.position);
@ -35,22 +36,22 @@ void main(void) {
// Light mapped or not ? // Light mapped or not ?
if ((frag.normalVal.a >= 0.45) && (frag.normalVal.a <= 0.55)) { if ((frag.normalVal.a >= 0.45) && (frag.normalVal.a <= 0.55)) {
_fragColor = vec4(evalLightmappedColor( vec3 color = evalLightmappedColor(
getDeferredTransform().viewInverse, deferredTransform.viewInverse,
shadowAttenuation, shadowAttenuation,
frag.normal, frag.normal,
frag.diffuse, frag.diffuse,
frag.specularVal.xyz), frag.specularVal.xyz);
1.0); _fragColor = vec4(color, 1.0);
} else { } else {
vec3 color = evalSkyboxGlobalColor( vec3 color = evalSkyboxGlobalColor(
getDeferredTransform().viewInverse, deferredTransform.viewInverse,
shadowAttenuation, shadowAttenuation,
frag.position.xyz, frag.position.xyz,
frag.normal, frag.normal,
frag.diffuse, frag.diffuse,
frag.specular, frag.specular,
frag.gloss); frag.gloss);
_fragColor = vec4(color, frag.normalVal.a); _fragColor = vec4(color, frag.normalVal.a);
} }

10
libraries/render-utils/src/point_light.slf
View file

@ -30,7 +30,7 @@ void main(void) {
// Grab the fragment data from the uv // Grab the fragment data from the uv
vec2 texCoord = _texCoord0.st / _texCoord0.q; vec2 texCoord = _texCoord0.st / _texCoord0.q;
DeferredFragment frag = unpackDeferredFragment(texCoord); DeferredFragment frag = unpackDeferredFragment(deferredTransform, texCoord);
mat4 invViewMat = deferredTransform.viewInverse; mat4 invViewMat = deferredTransform.viewInverse;
@ -77,12 +77,4 @@ void main(void) {
_fragColor = vec4(edgeCoord * edgeCoord * getLightShowContour(light) * getLightColor(light), 0.0); _fragColor = vec4(edgeCoord * edgeCoord * getLightShowContour(light) * getLightColor(light), 0.0);
} }
} }
// Debug Stereo
if (getStereoMode(deferredTransform)) {
float side = getStereoSide(deferredTransform);
// _fragColor = vec4(-side, 0.0, side, 1.0);
// _fragColor = vec4(texCoord, 0.0, 1.0);
// _fragColor = vec4(frag.position.xyz, 1.0);
}
} }

11
libraries/render-utils/src/spot_light.slf
View file

@ -26,9 +26,10 @@ out vec4 _fragColor;
void main(void) { void main(void) {
DeferredTransform deferredTransform = getDeferredTransform(); DeferredTransform deferredTransform = getDeferredTransform();
// Grab the fragment data from the uv // Grab the fragment data from the uv
vec2 texCoord = _texCoord0.st / _texCoord0.q; vec2 texCoord = _texCoord0.st / _texCoord0.q;
DeferredFragment frag = unpackDeferredFragment(texCoord); DeferredFragment frag = unpackDeferredFragment(deferredTransform, texCoord);
mat4 invViewMat = deferredTransform.viewInverse; mat4 invViewMat = deferredTransform.viewInverse;
@ -86,13 +87,5 @@ void main(void) {
_fragColor = vec4(edgeCoord * edgeCoord * getLightColor(light), 0.0); _fragColor = vec4(edgeCoord * edgeCoord * getLightColor(light), 0.0);
} }
} }
// Debug Stereo
if (getStereoMode(deferredTransform)) {
float side = getStereoSide(deferredTransform);
// _fragColor = vec4(-side, 0.0, side, 1.0);
// _fragColor = vec4(texCoord, 0.0, 1.0);
// _fragColor = vec4(frag.position.xyz, 1.0);
}
} }