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fix RenderableCreater and VertexAttribData, VertexAttribDataAccess..... and then test CreateRenderableRectangle passed.

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hyzboy
2020-07-20 18:12:02 +08:00
parent 4898592c32
commit 79b012d5b9
6 changed files with 1181 additions and 1177 deletions
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4
inc/hgl/graph/VertexAttribData.h
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@@ -16,7 +16,6 @@ namespace hgl
protected:
const uint32_t dc_num; ///<每个数据成员数(比如二维坐标为2、三维坐标为3)
const uint32_t comp_stride; ///<单个成员数据字节数
uint32_t count; ///<数据个数
const uint32_t stride; ///<每组数据字节数
@@ -26,7 +25,7 @@ namespace hgl
public:
VertexAttribData(uint32_t c,uint32_t dc,uint32_t cs,VkFormat fmt):count(c),dc_num(dc),comp_stride(cs),stride(dc*cs),total_bytes(dc*cs*c),vk_format(fmt)
VertexAttribData(uint32_t c,uint32_t dc,uint32_t cs,VkFormat fmt):count(c),dc_num(dc),stride(cs),total_bytes(cs*c),vk_format(fmt)
{
mem_data = hgl_malloc(total_bytes); //在很多情况下，hgl_malloc分配的内存是对齐的，这样有效率上的提升
}
@@ -38,7 +37,6 @@ namespace hgl
}
const VkFormat GetVulkanFormat ()const{return vk_format;} ///<取得数据类型
const uint32_t GetDataBytes ()const{return comp_stride;} ///<取得每数据字节数
const uint32_t GetComponent ()const{return dc_num;} ///<取数缓冲区元数据数量
const uint32_t GetCount ()const{return count;} ///<取得数据数量
const uint32_t GetStride ()const{return stride;} ///<取得每一组数据字节数