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3DS - Initialise screen render-target ourselves

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Citro2D allocates a depth buffer for some reason, but CSE2 works fine
without one, even on real hardware
This commit is contained in:
Clownacy 2020-10-14 19:59:00 +01:00
parent 790a25ba6b
commit 7987243427
1 changed files with 9 additions and 3 deletions
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12
src/Backends/Rendering/3DS.cpp
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@ -13,8 +13,13 @@
#define MIN(a, b) ((a) < (b) ? (a) : (b))
#define MAX(a, b) ((a) > (b) ? (a) : (b))
// Used to transfer the final rendered display to the framebuffer
#define DISPLAY_TRANSFER_FLAGS \
(GX_TRANSFER_FLIP_VERT(0) | GX_TRANSFER_OUT_TILED(0) | GX_TRANSFER_RAW_COPY(0) | \
GX_TRANSFER_IN_FORMAT(GX_TRANSFER_FMT_RGBA8) | GX_TRANSFER_OUT_FORMAT(GX_TRANSFER_FMT_RGB8) | \
GX_TRANSFER_SCALING(GX_TRANSFER_SCALE_NO))
// Used to convert textures to 3DS tiled format
// Note: vertical flip flag set so 0,0 is top left of texture (lol no it isn't)
#define TEXTURE_TRANSFER_FLAGS \
(GX_TRANSFER_FLIP_VERT(0) | GX_TRANSFER_OUT_TILED(1) | GX_TRANSFER_RAW_COPY(0) | \
GX_TRANSFER_IN_FORMAT(GX_TRANSFER_FMT_RGBA8) | GX_TRANSFER_OUT_FORMAT(GX_TRANSFER_FMT_RGBA8) | \
@ -109,11 +114,12 @@ RenderBackend_Surface* RenderBackend_Init(const char *window_title, size_t scree
C2D_Init(C2D_DEFAULT_MAX_OBJECTS);
C2D_Prepare();
// Set up screen render target
screen_render_target = C2D_CreateScreenTarget(GFX_TOP, GFX_LEFT);
screen_render_target = C3D_RenderTargetCreate(240, 400, GPU_RB_RGBA8, -1);
if (screen_render_target != NULL)
{
C3D_RenderTargetSetOutput(screen_render_target, GFX_TOP, GFX_LEFT, DISPLAY_TRANSFER_FLAGS);
framebuffer_surface = RenderBackend_CreateSurface(screen_width, screen_height, true);
if (framebuffer_surface != NULL)