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refac: rework drawing ext to separate out a new backend ext
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@hoffstadt
hoffstadt committed Oct 19, 2024
1 parent 3e5f529 commit f013a2a
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Showing 26 changed files with 1,743 additions and 1,472 deletions.
128 changes: 88 additions & 40 deletions examples/example_2.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -36,9 +36,10 @@ Index of this file:
#include "pl_math.h"

// extensions
#include "pl_graphics_ext.h"
#include "pl_draw_ext.h"
#include "pl_shader_ext.h"
#include "pl_graphics_ext.h" // not yet stable
#include "pl_draw_backend_ext.h" // not yet stable

//-----------------------------------------------------------------------------
// [SECTION] structs
Expand All @@ -53,9 +54,9 @@ typedef struct _plAppData
plDrawList2D* ptDrawlist;
plDrawLayer2D* ptFGLayer;
plDrawLayer2D* ptBGLayer;
plFontHandle tDefaultFont;
plFontHandle tCousineBitmapFont;
plFontHandle tCousineSDFFont;
plFont* ptDefaultFont;
plFont* ptCousineBitmapFont;
plFont* ptCousineSDFFont;

// graphics & sync objects
plDevice* ptDevice;
Expand All @@ -70,11 +71,12 @@ typedef struct _plAppData
// [SECTION] apis
//-----------------------------------------------------------------------------

const plIOI* gptIO = NULL;
const plWindowI* gptWindows = NULL;
const plGraphicsI* gptGfx = NULL;
const plDrawI* gptDraw = NULL;
const plShaderI* gptShader = NULL;
const plIOI* gptIO = NULL;
const plWindowI* gptWindows = NULL;
const plGraphicsI* gptGfx = NULL;
const plDrawI* gptDraw = NULL;
const plShaderI* gptShader = NULL;
const plDrawBackendI* gptDrawBackend = NULL; // not yet stable

//-----------------------------------------------------------------------------
// [SECTION] pl_app_load
Expand All @@ -101,11 +103,12 @@ pl_app_load(plApiRegistryI* ptApiRegistry, plAppData* ptAppData)

// re-retrieve the apis since we are now in
// a different dll/so
gptIO = ptApiRegistry->first(PL_API_IO);
gptWindows = ptApiRegistry->first(PL_API_WINDOW);
gptGfx = ptApiRegistry->first(PL_API_GRAPHICS);
gptDraw = ptApiRegistry->first(PL_API_DRAW);
gptShader = ptApiRegistry->first(PL_API_SHADER);
gptIO = ptApiRegistry->first(PL_API_IO);
gptWindows = ptApiRegistry->first(PL_API_WINDOW);
gptGfx = ptApiRegistry->first(PL_API_GRAPHICS);
gptDraw = ptApiRegistry->first(PL_API_DRAW);
gptShader = ptApiRegistry->first(PL_API_SHADER);
gptDrawBackend = ptApiRegistry->first(PL_API_DRAW_BACKEND);

return ptAppData;
}
Expand All @@ -122,11 +125,12 @@ pl_app_load(plApiRegistryI* ptApiRegistry, plAppData* ptAppData)
ptExtensionRegistry->load("pilot_light", NULL, NULL, true);

// load required apis (NULL if not available)
gptIO = ptApiRegistry->first(PL_API_IO);
gptWindows = ptApiRegistry->first(PL_API_WINDOW);
gptGfx = ptApiRegistry->first(PL_API_GRAPHICS);
gptDraw = ptApiRegistry->first(PL_API_DRAW);
gptShader = ptApiRegistry->first(PL_API_SHADER);
gptIO = ptApiRegistry->first(PL_API_IO);
gptWindows = ptApiRegistry->first(PL_API_WINDOW);
gptGfx = ptApiRegistry->first(PL_API_GRAPHICS);
gptDraw = ptApiRegistry->first(PL_API_DRAW);
gptShader = ptApiRegistry->first(PL_API_SHADER);
gptDrawBackend = ptApiRegistry->first(PL_API_DRAW_BACKEND);

// initialize shader compiler
static const plShaderOptions tDefaultShaderOptions = {
Expand Down Expand Up @@ -188,10 +192,14 @@ pl_app_load(plApiRegistryI* ptApiRegistry, plAppData* ptAppData)
ptAppData->ptSwapchain = gptGfx->create_swapchain(ptAppData->ptDevice, &tSwapInit);

// setup draw
gptDraw->initialize(ptAppData->ptDevice);
gptDraw->initialize(NULL);
gptDrawBackend->initialize(ptAppData->ptDevice);

// create font atlas
plFontAtlas* ptAtlas = gptDraw->create_font_atlas();

// builtin default font (proggy @ 13)
gptDraw->add_default_font();
ptAppData->ptDefaultFont = gptDraw->add_default_font(ptAtlas);

// typical font range (you can also add individual characters)
const plFontRange tRange = {
Expand All @@ -208,7 +216,7 @@ pl_app_load(plApiRegistryI* ptApiRegistry, plAppData* ptAppData)
.uRangeCount = 1,
.ptRanges = &tRange
};
ptAppData->tCousineBitmapFont = gptDraw->add_font_from_file_ttf(tFontConfig0, "../data/pilotlight-assets-master/fonts/Cousine-Regular.ttf");
ptAppData->ptCousineBitmapFont = gptDraw->add_font_from_file_ttf(ptAtlas, tFontConfig0, "../data/pilotlight-assets-master/fonts/Cousine-Regular.ttf");

// adding previous font but as a signed distance field
plFontConfig tFontConfig1 = {
Expand All @@ -221,15 +229,16 @@ pl_app_load(plApiRegistryI* ptApiRegistry, plAppData* ptAppData)
.uRangeCount = 1,
.ptRanges = &tRange
};
ptAppData->tCousineSDFFont = gptDraw->add_font_from_file_ttf(tFontConfig1, "../data/pilotlight-assets-master/fonts/Cousine-Regular.ttf");
ptAppData->ptCousineSDFFont = gptDraw->add_font_from_file_ttf(ptAtlas, tFontConfig1, "../data/pilotlight-assets-master/fonts/Cousine-Regular.ttf");

// build font atlass
gptDraw->build_font_atlas();
// build & set font atlass
gptDrawBackend->build_font_atlas(ptAtlas);
gptDraw->set_font_atlas(ptAtlas);

// register our app drawlist
ptAppData->ptDrawlist = gptDraw->request_2d_drawlist();
ptAppData->ptFGLayer = gptDraw->request_2d_layer(ptAppData->ptDrawlist, "foreground layer");
ptAppData->ptBGLayer = gptDraw->request_2d_layer(ptAppData->ptDrawlist, "background layer");
ptAppData->ptFGLayer = gptDraw->request_2d_layer(ptAppData->ptDrawlist);
ptAppData->ptBGLayer = gptDraw->request_2d_layer(ptAppData->ptDrawlist);

// create timeline semaphores to syncronize GPU work submission
for(uint32_t i = 0; i < gptGfx->get_frames_in_flight(); i++)
Expand All @@ -248,8 +257,8 @@ pl_app_shutdown(plAppData* ptAppData)
{
// ensure GPU is finished before cleanup
gptGfx->flush_device(ptAppData->ptDevice);
gptDraw->cleanup_font_atlas();
gptDraw->cleanup();
gptDrawBackend->cleanup_font_atlas(NULL);
gptDrawBackend->cleanup();
gptGfx->cleanup_swapchain(ptAppData->ptSwapchain);
gptGfx->cleanup_surface(ptAppData->ptSurface);
gptGfx->cleanup_device(ptAppData->ptDevice);
Expand Down Expand Up @@ -281,7 +290,7 @@ pl_app_update(plAppData* ptAppData)
pl_begin_profile_frame();

gptIO->new_frame();
gptDraw->new_frame();
gptDrawBackend->new_frame();

// begin new frame
if(!gptGfx->begin_frame(ptAppData->ptSwapchain))
Expand All @@ -291,17 +300,56 @@ pl_app_update(plAppData* ptAppData)
return;
}

// drawing API usage
gptDraw->add_circle(ptAppData->ptFGLayer, (plVec2){120.0f, 120.0f}, 50.0f, (plVec4){1.0f, 1.0f, 0.0f, 1.0f}, 0, 1.0f);
gptDraw->add_circle_filled(ptAppData->ptBGLayer, (plVec2){100.0f, 100.0f}, 25.0f, (plVec4){1.0f, 0.0f, 1.0f, 1.0f}, 24);
gptDraw->add_text(ptAppData->ptFGLayer, ptAppData->tDefaultFont, 13.0f, (plVec2){200.0f, 100.0f}, (plVec4){1.0f, 1.0f, 1.0f, 1.0f}, "Proggy @ 13 (loaded at 13)", 0.0f);
gptDraw->add_text(ptAppData->ptFGLayer, ptAppData->tDefaultFont, 45.0f, (plVec2){200.0f, 115.0f}, (plVec4){1.0f, 1.0f, 1.0f, 1.0f}, "Proggy @ 45 (loaded at 13)", 0.0f);

gptDraw->add_text(ptAppData->ptFGLayer, ptAppData->tCousineBitmapFont, 18.0f, (plVec2){25.0f, 200.0f}, (plVec4){1.0f, 1.0f, 1.0f, 1.0f}, "Cousine @ 18, bitmap (loaded at 18)", 0.0f);
gptDraw->add_text(ptAppData->ptFGLayer, ptAppData->tCousineBitmapFont, 100.0f, (plVec2){25.0f, 220.0f}, (plVec4){1.0f, 1.0f, 1.0f, 1.0f}, "Cousine @ 100, bitmap (loaded at 18)", 0.0f);
// drawing API usage

gptDraw->add_text(ptAppData->ptFGLayer, ptAppData->tCousineSDFFont, 18.0f, (plVec2){25.0f, 320.0f}, (plVec4){1.0f, 1.0f, 1.0f, 1.0f}, "Cousine @ 18, sdf (loaded at 18)", 0.0f);
gptDraw->add_text(ptAppData->ptFGLayer, ptAppData->tCousineSDFFont, 100.0f, (plVec2){25.0f, 340.0f}, (plVec4){1.0f, 1.0f, 1.0f, 1.0f}, "Cousine @ 100, sdf (loaded at 18)", 0.0f);
// lines
float fXCursor = 0.0f;
gptDraw->add_line(ptAppData->ptFGLayer, (plVec2){fXCursor, 0.0f}, (plVec2){fXCursor + 100.0f, 100.0f}, (plVec4){1.0f, 0.0f, 1.0f, 1.0f}, 1.0f);
fXCursor += 100.0f;
gptDraw->add_triangle(ptAppData->ptFGLayer, (plVec2){fXCursor + 50.0f, 0.0f}, (plVec2){fXCursor, 100.0f}, (plVec2){fXCursor + 100.0f, 100.0f}, (plVec4){1.0f, 0.0f, 1.0f, 1.0f}, 1.0f);
fXCursor += 100.0f;
gptDraw->add_circle(ptAppData->ptFGLayer, (plVec2){fXCursor + 50.0f, 50.0f}, 50.0f, (plVec4){1.0f, 0.0f, 1.0f, 1.0f}, 0, 1.0f);
fXCursor += 100.0f;
gptDraw->add_rect(ptAppData->ptFGLayer, (plVec2){fXCursor, 5.0f}, (plVec2){fXCursor + 100.0f, 100.0f}, (plVec4){1.0f, 0.0f, 1.0f, 1.0f}, 1.0f, 0, 0);
fXCursor += 100.0f;
gptDraw->add_rect(ptAppData->ptFGLayer, (plVec2){fXCursor, 5.0f}, (plVec2){fXCursor + 100.0f, 100.0f}, (plVec4){1.0f, 0.0f, 1.0f, 1.0f}, 2.0f, 25.0f, 0);
fXCursor += 100.0f;
gptDraw->add_rect_ex(ptAppData->ptFGLayer, (plVec2){fXCursor, 5.0f}, (plVec2){fXCursor + 100.0f, 100.0f}, (plVec4){1.0f, 0.0f, 1.0f, 1.0f}, 2.0f, 25.0f, 0, PL_DRAW_RECT_FLAG_ROUND_CORNERS_TOP_LEFT);
fXCursor += 100.0f;
gptDraw->add_quad(ptAppData->ptFGLayer, (plVec2){fXCursor + 5.0f, 5.0f}, (plVec2){fXCursor + 5.0f, 100.0f}, (plVec2){fXCursor + 100.0f, 100.0f}, (plVec2){fXCursor + 100.0f, 5.0f}, (plVec4){1.0f, 0.0f, 1.0f, 1.0f}, 1.0f);
fXCursor += 100.0f;
gptDraw->add_bezier_quad(ptAppData->ptFGLayer, (plVec2){fXCursor, 0.0f}, (plVec2){fXCursor + 100.0f, 0.0f}, (plVec2){fXCursor + 100.0f, 100.0f}, (plVec4){1.0f, 0.0f, 1.0f, 1.0f}, 1.0f, 0);
fXCursor += 100.0f;
gptDraw->add_bezier_cubic(ptAppData->ptFGLayer, (plVec2){fXCursor, 0.0f}, (plVec2){fXCursor + 100.0f, 0.0f}, (plVec2){fXCursor, 100.0f}, (plVec2){fXCursor + 100.0f, 100.0f}, (plVec4){1.0f, 0.0f, 1.0f, 1.0f}, 1.0f, 0);
fXCursor += 100.0f;

// solids
fXCursor = 100.0f;
gptDraw->add_triangle_filled(ptAppData->ptFGLayer, (plVec2){fXCursor + 50.0f, 100.0f}, (plVec2){fXCursor, 200.0f}, (plVec2){fXCursor + 100.0f, 200.0f}, (plVec4){1.0f, 0.0f, 1.0f, 1.0f});
fXCursor += 100.0f;
gptDraw->add_circle_filled(ptAppData->ptFGLayer, (plVec2){fXCursor + 50.0f, 150.0f}, 50.0f, (plVec4){1.0f, 0.0f, 1.0f, 1.0f}, 0);
fXCursor += 100.0f;
gptDraw->add_rect_filled(ptAppData->ptFGLayer, (plVec2){fXCursor, 105.0f}, (plVec2){fXCursor + 100.0f, 200.0f}, (plVec4){1.0f, 0.0f, 1.0f, 1.0f}, 0, 0);
fXCursor += 100.0f;
gptDraw->add_rect_filled(ptAppData->ptFGLayer, (plVec2){fXCursor, 105.0f}, (plVec2){fXCursor + 100.0f, 200.0f}, (plVec4){1.0f, 0.0f, 1.0f, 1.0f}, 25.0f, 0);
fXCursor += 100.0f;
gptDraw->add_rect_filled_ex(ptAppData->ptFGLayer, (plVec2){fXCursor, 105.0f}, (plVec2){fXCursor + 100.0f, 200.0f}, (plVec4){1.0f, 0.0f, 1.0f, 1.0f}, 25.0f, 0, PL_DRAW_RECT_FLAG_ROUND_CORNERS_TOP_LEFT);
fXCursor += 100.0f;
gptDraw->add_quad_filled(ptAppData->ptFGLayer, (plVec2){fXCursor + 5.0f, 105.0f}, (plVec2){fXCursor + 5.0f, 200.0f}, (plVec2){fXCursor + 100.0f, 200.0f}, (plVec2){fXCursor + 100.0f, 105.0f}, (plVec4){1.0f, 0.0f, 1.0f, 1.0f});
// gptDraw->add_circle_filled(ptAppData->ptBGLayer, (plVec2){100.0f, 100.0f}, 25.0f, (plVec4){1.0f, 0.0f, 1.0f, 1.0f}, 24);

// default text
gptDraw->add_text(ptAppData->ptFGLayer, ptAppData->ptDefaultFont, 13.0f, (plVec2){25.0f, 300.0f}, (plVec4){1.0f, 1.0f, 1.0f, 1.0f}, "Proggy @ 13 (loaded at 13)", 0.0f);
gptDraw->add_text(ptAppData->ptFGLayer, ptAppData->ptDefaultFont, 45.0f, (plVec2){25.0f, 315.0f}, (plVec4){1.0f, 1.0f, 1.0f, 1.0f}, "Proggy @ 45 (loaded at 13)", 0.0f);

// bitmap text
gptDraw->add_text(ptAppData->ptFGLayer, ptAppData->ptCousineBitmapFont, 18.0f, (plVec2){25.0f, 400.0f}, (plVec4){1.0f, 1.0f, 1.0f, 1.0f}, "Cousine @ 18, bitmap (loaded at 18)", 0.0f);
gptDraw->add_text(ptAppData->ptFGLayer, ptAppData->ptCousineBitmapFont, 100.0f, (plVec2){25.0f, 420.0f}, (plVec4){1.0f, 1.0f, 1.0f, 1.0f}, "Cousine @ 100, bitmap (loaded at 18)", 0.0f);

// sdf text
gptDraw->add_text(ptAppData->ptFGLayer, ptAppData->ptCousineSDFFont, 18.0f, (plVec2){25.0f, 520.0f}, (plVec4){1.0f, 1.0f, 1.0f, 1.0f}, "Cousine @ 18, sdf (loaded at 18)", 0.0f);
gptDraw->add_text(ptAppData->ptFGLayer, ptAppData->ptCousineSDFFont, 100.0f, (plVec2){25.0f, 540.0f}, (plVec4){1.0f, 1.0f, 1.0f, 1.0f}, "Cousine @ 100, sdf (loaded at 18)", 0.0f);

//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~drawing prep~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Expand Down Expand Up @@ -329,7 +377,7 @@ pl_app_update(plAppData* ptAppData)

// submit drawlists
plIO* ptIO = gptIO->get_io();
gptDraw->submit_2d_drawlist(ptAppData->ptDrawlist, tEncoder, ptIO->tMainViewportSize.x, ptIO->tMainViewportSize.y, 1);
gptDrawBackend->submit_2d_drawlist(ptAppData->ptDrawlist, tEncoder, ptIO->tMainViewportSize.x, ptIO->tMainViewportSize.y, 1);

// end render pass
gptGfx->end_render_pass(tEncoder);
Expand Down
67 changes: 38 additions & 29 deletions examples/example_3.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -35,10 +35,11 @@ Index of this file:
#include "pl_math.h"

// extensions
#include "pl_graphics_ext.h"
#include "pl_draw_ext.h"
#include "pl_ui_ext.h"
#include "pl_shader_ext.h"
#include "pl_draw_ext.h" // not yet stable
#include "pl_ui_ext.h" // not yet stable
#include "pl_graphics_ext.h" // not yet stable
#include "pl_draw_backend_ext.h" // not yet stable

//-----------------------------------------------------------------------------
// [SECTION] structs
Expand Down Expand Up @@ -69,12 +70,13 @@ typedef struct _plAppData
// [SECTION] apis
//-----------------------------------------------------------------------------

const plIOI* gptIO = NULL;
const plWindowI* gptWindows = NULL;
const plGraphicsI* gptGfx = NULL;
const plDrawI* gptDraw = NULL;
const plUiI* gptUi = NULL;
const plShaderI* gptShader = NULL;
const plIOI* gptIO = NULL;
const plWindowI* gptWindows = NULL;
const plGraphicsI* gptGfx = NULL;
const plDrawI* gptDraw = NULL;
const plUiI* gptUi = NULL;
const plShaderI* gptShader = NULL;
const plDrawBackendI* gptDrawBackend = NULL; // not yet stable

//-----------------------------------------------------------------------------
// [SECTION] pl_app_load
Expand All @@ -101,12 +103,13 @@ pl_app_load(plApiRegistryI* ptApiRegistry, plAppData* ptAppData)

// re-retrieve the apis since we are now in
// a different dll/so
gptIO = ptApiRegistry->first(PL_API_IO);
gptWindows = ptApiRegistry->first(PL_API_WINDOW);
gptGfx = ptApiRegistry->first(PL_API_GRAPHICS);
gptDraw = ptApiRegistry->first(PL_API_DRAW);
gptUi = ptApiRegistry->first(PL_API_UI);
gptShader = ptApiRegistry->first(PL_API_SHADER);
gptIO = ptApiRegistry->first(PL_API_IO);
gptWindows = ptApiRegistry->first(PL_API_WINDOW);
gptGfx = ptApiRegistry->first(PL_API_GRAPHICS);
gptDraw = ptApiRegistry->first(PL_API_DRAW);
gptUi = ptApiRegistry->first(PL_API_UI);
gptShader = ptApiRegistry->first(PL_API_SHADER);
gptDrawBackend = ptApiRegistry->first(PL_API_DRAW_BACKEND);

return ptAppData;
}
Expand All @@ -123,12 +126,13 @@ pl_app_load(plApiRegistryI* ptApiRegistry, plAppData* ptAppData)
ptExtensionRegistry->load("pilot_light", NULL, NULL, true);

// load required apis (NULL if not available)
gptIO = ptApiRegistry->first(PL_API_IO);
gptWindows = ptApiRegistry->first(PL_API_WINDOW);
gptGfx = ptApiRegistry->first(PL_API_GRAPHICS);
gptDraw = ptApiRegistry->first(PL_API_DRAW);
gptUi = ptApiRegistry->first(PL_API_UI);
gptShader = ptApiRegistry->first(PL_API_SHADER);
gptIO = ptApiRegistry->first(PL_API_IO);
gptWindows = ptApiRegistry->first(PL_API_WINDOW);
gptGfx = ptApiRegistry->first(PL_API_GRAPHICS);
gptDraw = ptApiRegistry->first(PL_API_DRAW);
gptUi = ptApiRegistry->first(PL_API_UI);
gptShader = ptApiRegistry->first(PL_API_SHADER);
gptDrawBackend = ptApiRegistry->first(PL_API_DRAW_BACKEND);

// initialize shader compiler
static const plShaderOptions tDefaultShaderOptions = {
Expand Down Expand Up @@ -190,13 +194,16 @@ pl_app_load(plApiRegistryI* ptApiRegistry, plAppData* ptAppData)
ptAppData->ptSwapchain = gptGfx->create_swapchain(ptAppData->ptDevice, &tSwapInit);

// setup draw
gptDraw->initialize(ptAppData->ptDevice);
plFontHandle tDefaultFont = gptDraw->add_default_font();
gptDraw->build_font_atlas();
gptDraw->initialize(NULL);
gptDrawBackend->initialize(ptAppData->ptDevice);
plFontAtlas* ptAtlas = gptDraw->create_font_atlas();
plFont* ptDefaultFont = gptDraw->add_default_font(ptAtlas);
gptDrawBackend->build_font_atlas(ptAtlas);
gptDraw->set_font_atlas(ptAtlas);

// setup ui
gptUi->initialize();
gptUi->set_default_font(tDefaultFont);
gptUi->set_default_font(ptDefaultFont);

// create timeline semaphores to syncronize GPU work submission
for(uint32_t i = 0; i < gptGfx->get_frames_in_flight(); i++)
Expand All @@ -215,9 +222,9 @@ pl_app_shutdown(plAppData* ptAppData)
{
// ensure GPU is finished before cleanup
gptGfx->flush_device(ptAppData->ptDevice);
gptDraw->cleanup_font_atlas();
gptDrawBackend->cleanup_font_atlas(NULL);
gptUi->cleanup();
gptDraw->cleanup();
gptDrawBackend->cleanup();
gptGfx->cleanup_swapchain(ptAppData->ptSwapchain);
gptGfx->cleanup_surface(ptAppData->ptSurface);
gptGfx->cleanup_device(ptAppData->ptDevice);
Expand Down Expand Up @@ -249,7 +256,7 @@ pl_app_update(plAppData* ptAppData)
pl_begin_profile_frame();

gptIO->new_frame();
gptDraw->new_frame();
gptDrawBackend->new_frame();
gptUi->new_frame();

// begin new frame
Expand Down Expand Up @@ -321,7 +328,9 @@ pl_app_update(plAppData* ptAppData)

// submits UI drawlist/layers
plIO* ptIO = gptIO->get_io();
gptUi->render(tEncoder, ptIO->tMainViewportSize.x, ptIO->tMainViewportSize.y, 1);
gptUi->end_frame();
gptDrawBackend->submit_2d_drawlist(gptUi->get_draw_list(), tEncoder, ptIO->tMainViewportSize.x, ptIO->tMainViewportSize.y, 1);
gptDrawBackend->submit_2d_drawlist(gptUi->get_debug_draw_list(), tEncoder, ptIO->tMainViewportSize.x, ptIO->tMainViewportSize.y, 1);

// end render pass
gptGfx->end_render_pass(tEncoder);
Expand Down
2 changes: 1 addition & 1 deletion examples/example_4.c
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Original file line number Diff line number Diff line change
Expand Up @@ -37,7 +37,7 @@ Index of this file:
#include "pl_math.h"

// extensions
#include "pl_graphics_ext.h"
#include "pl_graphics_ext.h" // not yet stable
#include "pl_shader_ext.h"

//-----------------------------------------------------------------------------
Expand Down
2 changes: 1 addition & 1 deletion examples/example_5.c
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Original file line number Diff line number Diff line change
Expand Up @@ -37,7 +37,7 @@ Index of this file:
#include "pl_math.h"

// extensions
#include "pl_graphics_ext.h"
#include "pl_graphics_ext.h" // not yet stable
#include "pl_shader_ext.h"

//-----------------------------------------------------------------------------
Expand Down
2 changes: 1 addition & 1 deletion examples/example_6.c
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Original file line number Diff line number Diff line change
Expand Up @@ -37,7 +37,7 @@ Index of this file:
#include "pl_math.h"

// extensions
#include "pl_graphics_ext.h"
#include "pl_graphics_ext.h" // not yet stable
#include "pl_image_ext.h"
#include "pl_shader_ext.h"

Expand Down
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