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Actually fill the whole Dawntrail bone buffer

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This commit is contained in:
Joshua Goins 2024-11-02 22:14:10 -04:00
parent 8535fec7aa
commit a3f3437742
4 changed files with 9 additions and 13 deletions
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4
renderer/include/drawobject.h
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@ -35,7 +35,7 @@ struct DrawObject {
physis_MDL model;
std::vector<RenderPart> parts;
std::array<glm::mat4, 128> boneData;
std::array<glm::mat4, 768> boneData; // JOINT_MATRIX_SIZE_DAWNTRAIL
std::vector<RenderMaterial> materials;
glm::vec3 position;
bool skinned = false;
@ -44,4 +44,4 @@ struct DrawObject {
uint16_t to_body_id = 101;
Buffer boneInfoBuffer;
};
};

11
renderer/include/shaderstructs.h
View file

@ -16,13 +16,8 @@ struct CameraParameter {
glm::vec4 m_LookAtVector;
};
struct JointMatrixArrayARR {
glm::mat3x4 g_JointMatrixArray[64];
};
struct JointMatrixArrayDawntrail {
glm::mat3x4 g_JointMatrixArray[768];
};
const int JOINT_MATRIX_SIZE_ARR = 64;
const int JOINT_MATRIX_SIZE_DAWNTRAIL = 768;
struct CameraLight {
glm::vec4 m_DiffuseSpecular;
@ -106,4 +101,4 @@ struct AmbientParameters {
// Dawntrail, unknown purpose
struct ShaderTypeParameter {
glm::vec4 m[2044];
};
};

5
renderer/src/gamerenderer.cpp
View file

@ -291,12 +291,13 @@ void GameRenderer::render(VkCommandBuffer commandBuffer, Camera &camera, Scene &
// copy bone data
{
const size_t bufferSize = sizeof(glm::mat3x4) * 64;
const int jointMatrixSize = m_dawntrailMode ? JOINT_MATRIX_SIZE_DAWNTRAIL : JOINT_MATRIX_SIZE_ARR;
const size_t bufferSize = sizeof(glm::mat3x4) * jointMatrixSize;
void *mapped_data = nullptr;
vkMapMemory(m_device.device, model.boneInfoBuffer.memory, 0, bufferSize, 0, &mapped_data);
std::vector<glm::mat3x4> newBoneData(model.boneData.size());
for (int i = 0; i < 64; i++) {
for (int i = 0; i < jointMatrixSize; i++) {
newBoneData[i] = glm::transpose(model.boneData[i]);
}

2
renderer/src/rendermanager.cpp
View file

@ -531,7 +531,7 @@ void RenderManager::reloadDrawObject(DrawObject &DrawObject, uint32_t lod)
DrawObject.parts.push_back(renderPart);
}
const size_t bufferSize = sizeof(glm::mat4) * 128;
const size_t bufferSize = sizeof(glm::mat4) * JOINT_MATRIX_SIZE_DAWNTRAIL;
DrawObject.boneInfoBuffer = m_device->createBuffer(bufferSize, VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT);
}