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[rlgl] introduced rlStartBatch

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This commit is contained in:
Bruno Cabral 2025-04-20 10:10:10 -07:00
commit 9b989c4ac0
1 changed files with 137 additions and 149 deletions
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16
src/rtextures.c
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@ -4546,8 +4546,7 @@ void DrawTexturePro(Texture2D texture, Rectangle source, Rectangle dest, Vector2
bottomRight.y = y + (dx + dest.width)*sinRotation + (dy + dest.height)*cosRotation;
}
rlSetTexture(texture.id);
rlBegin(RL_QUADS);
rlStartBatch(RL_QUADS, texture.id);
rlColor4ub(tint.r, tint.g, tint.b, tint.a);
rlNormal3f(0.0f, 0.0f, 1.0f); // Normal vector pointing towards viewer
@ -4573,7 +4572,7 @@ void DrawTexturePro(Texture2D texture, Rectangle source, Rectangle dest, Vector2
rlVertex2f(topRight.x, topRight.y);
rlEnd();
rlSetTexture(0);
rlEndBatch();
// NOTE: Vertex position can be transformed using matrices
// but the process is way more costly than just calculating
@ -4581,13 +4580,12 @@ void DrawTexturePro(Texture2D texture, Rectangle source, Rectangle dest, Vector2
// I leave here the old implementation for educational purposes,
// just in case someone wants to do some performance test
/*
rlSetTexture(texture.id);
rlPushMatrix();
rlTranslatef(dest.x, dest.y, 0.0f);
if (rotation != 0.0f) rlRotatef(rotation, 0.0f, 0.0f, 1.0f);
rlTranslatef(-origin.x, -origin.y, 0.0f);
rlBegin(RL_QUADS);
rlStart(RL_QUADS, texture.id);
rlColor4ub(tint.r, tint.g, tint.b, tint.a);
rlNormal3f(0.0f, 0.0f, 1.0f); // Normal vector pointing towards viewer
@ -4612,7 +4610,7 @@ void DrawTexturePro(Texture2D texture, Rectangle source, Rectangle dest, Vector2
rlVertex2f(dest.width, 0.0f);
rlEnd();
rlPopMatrix();
rlSetTexture(0);
rlEndBatch();
*/
}
}
@ -4676,14 +4674,12 @@ void DrawTextureNPatch(Texture2D texture, NPatchInfo nPatchInfo, Rectangle dest,
coordD.x = (nPatchInfo.source.x + nPatchInfo.source.width)/width;
coordD.y = (nPatchInfo.source.y + nPatchInfo.source.height)/height;
rlSetTexture(texture.id);
rlPushMatrix();
rlTranslatef(dest.x, dest.y, 0.0f);
rlRotatef(rotation, 0.0f, 0.0f, 1.0f);
rlTranslatef(-origin.x, -origin.y, 0.0f);
rlBegin(RL_QUADS);
rlStartBatch(RL_QUADS, texture.id);
rlColor4ub(tint.r, tint.g, tint.b, tint.a);
rlNormal3f(0.0f, 0.0f, 1.0f); // Normal vector pointing towards viewer
@ -4810,7 +4806,7 @@ void DrawTextureNPatch(Texture2D texture, NPatchInfo nPatchInfo, Rectangle dest,
rlEnd();
rlPopMatrix();
rlSetTexture(0);
rlEndBatch();
}
}