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fix ambiguity in render code

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This commit is contained in:
Bailey Harrison 2023-08-04 21:52:27 +01:00
parent a8ac1dbe1a
commit 7dd8d10f99
1 changed files with 13 additions and 6 deletions
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19
src/systems/render.cpp
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@ -68,7 +68,8 @@ void RenderSystem::OnUpdate(float ts) {
const gfx::Buffer* vb;
const gfx::Buffer* ib;
const gfx::DescriptorSet* material_set;
uint32_t index_count;
bool draw_indexed;
uint32_t draw_count;
PushConstants push_constants;
};
std::vector<std::tuple<int, const gfx::Pipeline*, DrawCallData>>
@ -96,9 +97,11 @@ void RenderSystem::OnUpdate(float ts) {
data.material_set = r->material->texture_->GetDescriptorSet();
if (r->index_count_override == 0) {
assert(r->mesh != nullptr);
data.index_count = r->mesh->GetCount();
data.draw_count = r->mesh->GetCount();
data.draw_indexed = true;
} else {
data.index_count = r->index_count_override;
data.draw_count = r->index_count_override;
data.draw_indexed = false;
}
data.push_constants.model = t->world_matrix;
@ -140,13 +143,17 @@ void RenderSystem::OnUpdate(float ts) {
draw_call.material_set, 2);
gfx_->CmdPushConstants(render_data.draw_buffer, pipeline, 0,
sizeof(PushConstants), &draw_call.push_constants);
if (draw_call.ib) {
if (draw_call.vb) {
gfx_->CmdBindVertexBuffer(render_data.draw_buffer, 0, draw_call.vb);
}
if (draw_call.ib) {
gfx_->CmdBindIndexBuffer(render_data.draw_buffer, draw_call.ib);
gfx_->CmdDrawIndexed(render_data.draw_buffer, draw_call.index_count, 1, 0,
}
if (draw_call.draw_indexed) {
gfx_->CmdDrawIndexed(render_data.draw_buffer, draw_call.draw_count, 1, 0,
0, 0);
} else {
gfx_->CmdDraw(render_data.draw_buffer, draw_call.index_count, 1, 0, 0);
gfx_->CmdDraw(render_data.draw_buffer, draw_call.draw_count, 1, 0, 0);
}
}