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@@ -279,7 +279,7 @@ typedef enum {
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// Dynamic vertex buffers (position + texcoords + colors + indices arrays)
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typedef struct rlVertexBuffer {
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- int elementsCount; // Number of elements in the buffer (QUADS)
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+ int elementCount; // Number of elements in the buffer (QUADS)
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int vCounter; // Vertex position counter to process (and draw) from full buffer
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int tcCounter; // Vertex texcoord counter to process (and draw) from full buffer
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@@ -316,12 +316,12 @@ typedef struct rlDrawCall {
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// rlRenderBatch type
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typedef struct rlRenderBatch {
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- int buffersCount; // Number of vertex buffers (multi-buffering support)
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+ int bufferCount; // Number of vertex buffers (multi-buffering support)
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int currentBuffer; // Current buffer tracking in case of multi-buffering
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rlVertexBuffer *vertexBuffer; // Dynamic buffer(s) for vertex data
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rlDrawCall *draws; // Draw calls array, depends on textureId
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- int drawsCounter; // Draw calls counter
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+ int drawCounterer; // Draw calls counter
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float currentDepth; // Current depth value for next draw
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} rlRenderBatch;
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@@ -1210,34 +1210,34 @@ void rlBegin(int mode)
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{
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// Draw mode can be RL_LINES, RL_TRIANGLES and RL_QUADS
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// NOTE: In all three cases, vertex are accumulated over default internal vertex buffer
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- if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].mode != mode)
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+ if (RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].mode != mode)
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{
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- if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount > 0)
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+ if (RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].vertexCount > 0)
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{
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// Make sure current RLGL.currentBatch->draws[i].vertexCount is aligned a multiple of 4,
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// that way, following QUADS drawing will keep aligned with index processing
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// It implies adding some extra alignment vertex at the end of the draw,
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// those vertex are not processed but they are considered as an additional offset
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// for the next set of vertex to be drawn
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- if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].mode == RL_LINES) RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment = ((RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount < 4)? RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount : RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount%4);
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- else if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].mode == RL_TRIANGLES) RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment = ((RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount < 4)? 1 : (4 - (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount%4)));
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- else RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment = 0;
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+ if (RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].mode == RL_LINES) RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].vertexAlignment = ((RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].vertexCount < 4)? RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].vertexCount : RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].vertexCount%4);
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+ else if (RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].mode == RL_TRIANGLES) RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].vertexAlignment = ((RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].vertexCount < 4)? 1 : (4 - (RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].vertexCount%4)));
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+ else RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].vertexAlignment = 0;
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- if (!rlCheckRenderBatchLimit(RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment))
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+ if (!rlCheckRenderBatchLimit(RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].vertexAlignment))
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{
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- RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment;
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- RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment;
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- RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].tcCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment;
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+ RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].vertexAlignment;
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+ RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].vertexAlignment;
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+ RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].tcCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].vertexAlignment;
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- RLGL.currentBatch->drawsCounter++;
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+ RLGL.currentBatch->drawCounterer++;
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}
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}
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- if (RLGL.currentBatch->drawsCounter >= RL_DEFAULT_BATCH_DRAWCALLS) rlDrawRenderBatch(RLGL.currentBatch);
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+ if (RLGL.currentBatch->drawCounterer >= RL_DEFAULT_BATCH_DRAWCALLS) rlDrawRenderBatch(RLGL.currentBatch);
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- RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].mode = mode;
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- RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount = 0;
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- RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].textureId = RLGL.State.defaultTextureId;
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+ RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].mode = mode;
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+ RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].vertexCount = 0;
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+ RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].textureId = RLGL.State.defaultTextureId;
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}
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}
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@@ -1285,7 +1285,7 @@ void rlEnd(void)
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// Verify internal buffers limits
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// NOTE: This check is combined with usage of rlCheckRenderBatchLimit()
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if ((RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter) >=
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- (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].elementsCount*4 - 4))
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+ (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].elementCount*4 - 4))
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{
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// WARNING: If we are between rlPushMatrix() and rlPopMatrix() and we need to force a rlDrawRenderBatch(),
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// we need to call rlPopMatrix() before to recover *RLGL.State.currentMatrix (RLGL.State.modelview) for the next forced draw call!
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@@ -1312,14 +1312,14 @@ void rlVertex3f(float x, float y, float z)
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}
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// Verify that current vertex buffer elements limit has not been reached
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- if (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter < (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].elementsCount*4))
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+ if (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter < (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].elementCount*4))
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{
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RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vertices[3*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter] = tx;
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RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vertices[3*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter + 1] = ty;
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RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vertices[3*RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter + 2] = tz;
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RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter++;
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- RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount++;
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+ RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].vertexCount++;
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}
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else TRACELOG(RL_LOG_ERROR, "RLGL: Batch elements overflow");
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}
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@@ -1390,7 +1390,7 @@ void rlSetTexture(unsigned int id)
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#else
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// NOTE: If quads batch limit is reached, we force a draw call and next batch starts
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if (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter >=
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- RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].elementsCount*4)
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+ RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].elementCount*4)
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{
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rlDrawRenderBatch(RLGL.currentBatch);
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}
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@@ -1401,33 +1401,33 @@ void rlSetTexture(unsigned int id)
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#if defined(GRAPHICS_API_OPENGL_11)
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rlEnableTexture(id);
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#else
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- if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].textureId != id)
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+ if (RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].textureId != id)
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{
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- if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount > 0)
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+ if (RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].vertexCount > 0)
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{
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// Make sure current RLGL.currentBatch->draws[i].vertexCount is aligned a multiple of 4,
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// that way, following QUADS drawing will keep aligned with index processing
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// It implies adding some extra alignment vertex at the end of the draw,
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// those vertex are not processed but they are considered as an additional offset
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// for the next set of vertex to be drawn
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- if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].mode == RL_LINES) RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment = ((RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount < 4)? RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount : RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount%4);
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- else if (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].mode == RL_TRIANGLES) RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment = ((RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount < 4)? 1 : (4 - (RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount%4)));
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- else RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment = 0;
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+ if (RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].mode == RL_LINES) RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].vertexAlignment = ((RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].vertexCount < 4)? RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].vertexCount : RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].vertexCount%4);
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+ else if (RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].mode == RL_TRIANGLES) RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].vertexAlignment = ((RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].vertexCount < 4)? 1 : (4 - (RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].vertexCount%4)));
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+ else RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].vertexAlignment = 0;
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- if (!rlCheckRenderBatchLimit(RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment))
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+ if (!rlCheckRenderBatchLimit(RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].vertexAlignment))
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{
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- RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment;
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- RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment;
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- RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].tcCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexAlignment;
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+ RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].vertexAlignment;
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+ RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].cCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].vertexAlignment;
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+ RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].tcCounter += RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].vertexAlignment;
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- RLGL.currentBatch->drawsCounter++;
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+ RLGL.currentBatch->drawCounterer++;
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}
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}
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- if (RLGL.currentBatch->drawsCounter >= RL_DEFAULT_BATCH_DRAWCALLS) rlDrawRenderBatch(RLGL.currentBatch);
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+ if (RLGL.currentBatch->drawCounterer >= RL_DEFAULT_BATCH_DRAWCALLS) rlDrawRenderBatch(RLGL.currentBatch);
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- RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].textureId = id;
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- RLGL.currentBatch->draws[RLGL.currentBatch->drawsCounter - 1].vertexCount = 0;
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+ RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].textureId = id;
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+ RLGL.currentBatch->draws[RLGL.currentBatch->drawCounterer - 1].vertexCount = 0;
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}
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#endif
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}
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@@ -2169,7 +2169,7 @@ rlRenderBatch rlLoadRenderBatch(int numBuffers, int bufferElements)
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for (int i = 0; i < numBuffers; i++)
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{
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- batch.vertexBuffer[i].elementsCount = bufferElements;
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+ batch.vertexBuffer[i].elementCount = bufferElements;
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batch.vertexBuffer[i].vertices = (float *)RL_MALLOC(bufferElements*3*4*sizeof(float)); // 3 float by vertex, 4 vertex by quad
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batch.vertexBuffer[i].texcoords = (float *)RL_MALLOC(bufferElements*2*4*sizeof(float)); // 2 float by texcoord, 4 texcoord by quad
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@@ -2274,8 +2274,8 @@ rlRenderBatch rlLoadRenderBatch(int numBuffers, int bufferElements)
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//batch.draws[i].RLGL.State.modelview = rlMatrixIdentity();
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}
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- batch.buffersCount = numBuffers; // Record buffer count
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- batch.drawsCounter = 1; // Reset draws counter
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+ batch.bufferCount = numBuffers; // Record buffer count
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+ batch.drawCounterer = 1; // Reset draws counter
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batch.currentDepth = -1.0f; // Reset depth value
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//--------------------------------------------------------------------------------------------
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#endif
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@@ -2297,7 +2297,7 @@ void rlUnloadRenderBatch(rlRenderBatch batch)
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glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
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// Unload all vertex buffers data
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- for (int i = 0; i < batch.buffersCount; i++)
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+ for (int i = 0; i < batch.bufferCount; i++)
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{
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// Delete VBOs from GPU (VRAM)
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glDeleteBuffers(1, &batch.vertexBuffer[i].vboId[0]);
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@@ -2338,17 +2338,17 @@ void rlDrawRenderBatch(rlRenderBatch *batch)
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// Vertex positions buffer
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glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[0]);
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glBufferSubData(GL_ARRAY_BUFFER, 0, batch->vertexBuffer[batch->currentBuffer].vCounter*3*sizeof(float), batch->vertexBuffer[batch->currentBuffer].vertices);
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- //glBufferData(GL_ARRAY_BUFFER, sizeof(float)*3*4*batch->vertexBuffer[batch->currentBuffer].elementsCount, batch->vertexBuffer[batch->currentBuffer].vertices, GL_DYNAMIC_DRAW); // Update all buffer
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+ //glBufferData(GL_ARRAY_BUFFER, sizeof(float)*3*4*batch->vertexBuffer[batch->currentBuffer].elementCount, batch->vertexBuffer[batch->currentBuffer].vertices, GL_DYNAMIC_DRAW); // Update all buffer
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// Texture coordinates buffer
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glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[1]);
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glBufferSubData(GL_ARRAY_BUFFER, 0, batch->vertexBuffer[batch->currentBuffer].vCounter*2*sizeof(float), batch->vertexBuffer[batch->currentBuffer].texcoords);
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- //glBufferData(GL_ARRAY_BUFFER, sizeof(float)*2*4*batch->vertexBuffer[batch->currentBuffer].elementsCount, batch->vertexBuffer[batch->currentBuffer].texcoords, GL_DYNAMIC_DRAW); // Update all buffer
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+ //glBufferData(GL_ARRAY_BUFFER, sizeof(float)*2*4*batch->vertexBuffer[batch->currentBuffer].elementCount, batch->vertexBuffer[batch->currentBuffer].texcoords, GL_DYNAMIC_DRAW); // Update all buffer
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// Colors buffer
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glBindBuffer(GL_ARRAY_BUFFER, batch->vertexBuffer[batch->currentBuffer].vboId[2]);
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glBufferSubData(GL_ARRAY_BUFFER, 0, batch->vertexBuffer[batch->currentBuffer].vCounter*4*sizeof(unsigned char), batch->vertexBuffer[batch->currentBuffer].colors);
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- //glBufferData(GL_ARRAY_BUFFER, sizeof(float)*4*4*batch->vertexBuffer[batch->currentBuffer].elementsCount, batch->vertexBuffer[batch->currentBuffer].colors, GL_DYNAMIC_DRAW); // Update all buffer
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+ //glBufferData(GL_ARRAY_BUFFER, sizeof(float)*4*4*batch->vertexBuffer[batch->currentBuffer].elementCount, batch->vertexBuffer[batch->currentBuffer].colors, GL_DYNAMIC_DRAW); // Update all buffer
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// NOTE: glMapBuffer() causes sync issue.
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// If GPU is working with this buffer, glMapBuffer() will wait(stall) until GPU to finish its job.
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@@ -2375,12 +2375,12 @@ void rlDrawRenderBatch(rlRenderBatch *batch)
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Matrix matProjection = RLGL.State.projection;
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Matrix matModelView = RLGL.State.modelview;
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- int eyesCount = 1;
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- if (RLGL.State.stereoRender) eyesCount = 2;
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+ int eyeCount = 1;
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+ if (RLGL.State.stereoRender) eyeCount = 2;
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- for (int eye = 0; eye < eyesCount; eye++)
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+ for (int eye = 0; eye < eyeCount; eye++)
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{
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- if (eyesCount == 2)
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+ if (eyeCount == 2)
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{
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// Setup current eye viewport (half screen width)
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rlViewport(eye*RLGL.State.framebufferWidth/2, 0, RLGL.State.framebufferWidth/2, RLGL.State.framebufferHeight);
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@@ -2447,7 +2447,7 @@ void rlDrawRenderBatch(rlRenderBatch *batch)
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// NOTE: Batch system accumulates calls by texture0 changes, additional textures are enabled for all the draw calls
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glActiveTexture(GL_TEXTURE0);
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- for (int i = 0, vertexOffset = 0; i < batch->drawsCounter; i++)
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+ for (int i = 0, vertexOffset = 0; i < batch->drawCounterer; i++)
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{
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// Bind current draw call texture, activated as GL_TEXTURE0 and binded to sampler2D texture0 by default
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glBindTexture(GL_TEXTURE_2D, batch->draws[i].textureId);
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@@ -2456,7 +2456,7 @@ void rlDrawRenderBatch(rlRenderBatch *batch)
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else
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{
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#if defined(GRAPHICS_API_OPENGL_33)
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- // We need to define the number of indices to be processed: quadsCount*6
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+ // We need to define the number of indices to be processed: elementCount*6
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// NOTE: The final parameter tells the GPU the offset in bytes from the
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// start of the index buffer to the location of the first index to process
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glDrawElements(GL_TRIANGLES, batch->draws[i].vertexCount/4*6, GL_UNSIGNED_INT, (GLvoid *)(vertexOffset/4*6*sizeof(GLuint)));
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@@ -2510,12 +2510,12 @@ void rlDrawRenderBatch(rlRenderBatch *batch)
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for (int i = 0; i < RL_DEFAULT_BATCH_MAX_TEXTURE_UNITS; i++) RLGL.State.activeTextureId[i] = 0;
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// Reset draws counter to one draw for the batch
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- batch->drawsCounter = 1;
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+ batch->drawCounterer = 1;
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//------------------------------------------------------------------------------------------------------------
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// Change to next buffer in the list (in case of multi-buffering)
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batch->currentBuffer++;
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- if (batch->currentBuffer >= batch->buffersCount) batch->currentBuffer = 0;
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+ if (batch->currentBuffer >= batch->bufferCount) batch->currentBuffer = 0;
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#endif
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}
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@@ -2546,7 +2546,7 @@ bool rlCheckRenderBatchLimit(int vCount)
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#if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
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if ((RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].vCounter + vCount) >=
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- (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].elementsCount*4))
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+ (RLGL.currentBatch->vertexBuffer[RLGL.currentBatch->currentBuffer].elementCount*4))
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{
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overflow = true;
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rlDrawRenderBatch(RLGL.currentBatch); // NOTE: Stereo rendering is checked inside
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