AstralTech/Gryphn
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add support for storage buffers in vulkan

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This commit is contained in:
Greg Wells
2025-07-03 13:30:47 -04:00
parent d9937c2833
commit 665ce6847a
15 changed files with 83 additions and 13 deletions
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3
projects/core/src/buffers/gryphn_buffer.c
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@@ -11,6 +11,9 @@ gnReturnCode gnCreateBuffer(gnBufferHandle* buffer, gnOutputDeviceHandle device,
void gnBufferData(gnBufferHandle buffer, size_t dataSize, void* data) {
buffer->device->instance->callingLayer->deviceFunctions._gnBufferData(buffer, dataSize, data);
}
void gnBufferSubData(gnBufferHandle buffer, size_t offset, size_t dataSize, gnBufferMemory data) {
buffer->device->instance->callingLayer->deviceFunctions._gnBufferSubData(buffer, offset, dataSize, data);
}
void* gnMapBuffer(gnBufferHandle buffer) {
if (buffer->info.usage == GN_STATIC_DRAW) return NULL;
return buffer->device->instance->callingLayer->deviceFunctions._gnMapBuffer(buffer);

4
projects/core/src/buffers/gryphn_buffer.h
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@@ -11,7 +11,8 @@ typedef enum gnIndexType {
typedef enum gnBufferType {
GN_VERTEX_BUFFER = 0x00000001,
GN_INDEX_BUFFER = 0x00000002,
GN_UNIFORM_BUFFER = 0x00000004
GN_UNIFORM_BUFFER = 0x00000004,
GN_STORAGE_BUFFER = 0x00000008
} gnBufferType;
typedef enum gnBufferUsage {
@@ -37,5 +38,6 @@ GN_ARRAY_LIST(gnBufferMemory);
gnReturnCode gnCreateBuffer(gnBufferHandle* buffer, gnOutputDeviceHandle device, gnBufferInfo info);
void gnBufferData(gnBufferHandle buffer, size_t dataSize, gnBufferMemory data);
void gnBufferSubData(gnBufferHandle buffer, size_t offset, size_t dataSize, gnBufferMemory data);
gnBufferMemory gnMapBuffer(gnBufferHandle buffer);
void gnDestroyBuffer(gnBufferHandle buffer);