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Delay update of debug string rendering 

More meaningful to see values update over a larger period of time than
instantaneously.
This commit is contained in:
Doyle Thai 2016-07-08 14:37:18 +10:00
parent 46629a489a
commit 4b74bb9474
1 changed files with 30 additions and 18 deletions
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48
src/WorldTraveller.c
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@ -304,24 +304,6 @@ void worldTraveller_gameUpdateAndRender(GameState *state, const f32 dt)
v2 tileSize = (CAST(f32)state->tileSize.w, CAST(f32)state->tileSize.h);
renderer_backgroundTiles(&state->renderer, tileSize, world, atlas, tex);
#endif
#ifdef WT_DEBUG
Entity *hero = &state->entityList[state->heroIndex];
Font *font = &assetManager->font;
char textBuffer[256];
snprintf(textBuffer, ARRAY_COUNT(textBuffer), "Hero Pos: %.2f,%.2f",
hero->pos.x, hero->pos.y);
renderer_debugString(&state->renderer, font, textBuffer);
snprintf(textBuffer, ARRAY_COUNT(textBuffer), "Hero dPos: %.2f,%.2f",
hero->dPos.x, hero->dPos.y);
renderer_debugString(&state->renderer, font, textBuffer);
snprintf(textBuffer, ARRAY_COUNT(textBuffer), "FreeEntityIndex: %d",
state->freeEntityIndex);
renderer_debugString(&state->renderer, font, textBuffer);
#endif
/* Render entities */
ASSERT(state->freeEntityIndex < ARRAY_COUNT(state->entityList));
for (i32 i = 0; i < state->freeEntityIndex; i++)
@ -333,5 +315,35 @@ void worldTraveller_gameUpdateAndRender(GameState *state, const f32 dt)
// TODO(doyle): Clean up lines
// Renderer::~Renderer() { glDeleteVertexArrays(1, &this->quadVAO); }
#ifdef WT_DEBUG
LOCAL_PERSIST f32 debugUpdateCounter = 0.0f;
LOCAL_PERSIST char debugStrings[256][64] = {0};
LOCAL_PERSIST i32 numDebugStrings = 0;
Font *font = &assetManager->font;
if (debugUpdateCounter <= 0)
{
Entity *hero = &state->entityList[state->heroIndex];
snprintf(debugStrings[0], ARRAY_COUNT(debugStrings[0]),
"Hero Pos: %06.2f,%06.2f", hero->pos.x, hero->pos.y);
numDebugStrings++;
snprintf(debugStrings[1], ARRAY_COUNT(debugStrings[1]),
"Hero dPos: %06.2f,%06.2f", hero->dPos.x, hero->dPos.y);
numDebugStrings++;
snprintf(debugStrings[2], ARRAY_COUNT(debugStrings[2]),
"FreeEntityIndex: %d", state->freeEntityIndex);
numDebugStrings++;
const f32 debugUpdateRate = 0.15f;
debugUpdateCounter = debugUpdateRate;
}
for (i32 i = 0; i < numDebugStrings; i++)
renderer_debugString(&state->renderer, font, debugStrings[i]);
debugUpdateCounter -= dt;
debugRenderer.init = FALSE;
#endif
}