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Merge branch 'huffman-batch-param' into remove_gl_transform

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This commit is contained in:
Atlante45 2015-05-17 12:04:05 +02:00
commit d99d005b3b
4 changed files with 22 additions and 81 deletions
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2
libraries/gpu/src/gpu/GLBackend.cpp
View file

@ -76,10 +76,12 @@ GLBackend::GLBackend() :
_output()
{
initTransform();
initInput();
}
GLBackend::~GLBackend() {
killTransform();
killInput();
}
void GLBackend::render(Batch& batch) {

6
libraries/gpu/src/gpu/GLBackend.h
View file

@ -200,7 +200,9 @@ protected:
void do_setInputFormat(Batch& batch, uint32 paramOffset);
void do_setInputBuffer(Batch& batch, uint32 paramOffset);
void do_setIndexBuffer(Batch& batch, uint32 paramOffset);
void initInput();
void killInput();
void updateInput();
struct InputStageState {
bool _invalidFormat;
@ -238,7 +240,7 @@ protected:
void do_setModelTransform(Batch& batch, uint32 paramOffset);
void do_setViewTransform(Batch& batch, uint32 paramOffset);
void do_setProjectionTransform(Batch& batch, uint32 paramOffset);
void initTransform();
void killTransform();
void updateTransform();

18
libraries/gpu/src/gpu/GLBackendInput.cpp
View file

@ -46,6 +46,18 @@ static const GLenum attributeSlotToClassicAttribName[NUM_CLASSIC_ATTRIBS] = {
};
#endif
void GLBackend::initInput() {
killInput();
}
void GLBackend::killInput() {
// Disable client states and set buffers to 0
_input._format = Stream::FormatPointer(new Stream::Format());
_input._attributeActivation.set();
updateInput();
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
}
void GLBackend::updateInput() {
if (_input._invalidFormat || _input._buffersState.any()) {
@ -69,8 +81,7 @@ void GLBackend::updateInput() {
if (i < NUM_CLASSIC_ATTRIBS) {
if (newState) {
glEnableClientState(attributeSlotToClassicAttribName[i]);
}
else {
} else {
glDisableClientState(attributeSlotToClassicAttribName[i]);
}
} else {
@ -147,6 +158,9 @@ void GLBackend::updateInput() {
}
}
}
} else {
glBindBuffer(GL_ARRAY_BUFFER, 0);
(void) CHECK_GL_ERROR();
}
// everything format related should be in sync now
_input._invalidFormat = false;

77
libraries/render-utils/src/GeometryCache.cpp
View file

@ -296,12 +296,6 @@ void GeometryCache::renderSphere(gpu::Batch& batch, float radius, int slices, in
} else {
batch.drawIndexed(gpu::LINES, indices);
}
batch._glDisableClientState(GL_VERTEX_ARRAY);
batch._glDisableClientState(GL_COLOR_ARRAY);
batch._glBindBuffer(GL_ARRAY_BUFFER, 0);
batch._glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
}
void GeometryCache::renderCone(float base, float height, int slices, int stacks) {
@ -483,11 +477,6 @@ void GeometryCache::renderGrid(gpu::Batch& batch, int xDivisions, int yDivisions
batch.setInputBuffer(VERTICES_SLOT, verticesView);
batch.setInputBuffer(COLOR_SLOT, colorView);
batch.draw(gpu::LINES, vertices, 0);
batch._glDisableClientState(GL_VERTEX_ARRAY);
batch._glDisableClientState(GL_COLOR_ARRAY);
batch._glBindBuffer(GL_ARRAY_BUFFER, 0);
}
void GeometryCache::renderGrid(int x, int y, int width, int height, int rows, int cols, const glm::vec4& color, int id) {
@ -595,11 +584,6 @@ void GeometryCache::renderGrid(gpu::Batch& batch, int x, int y, int width, int h
batch.setInputBuffer(VERTICES_SLOT, verticesView);
batch.setInputBuffer(COLOR_SLOT, colorView);
batch.draw(gpu::LINES, vertices, 0);
batch._glDisableClientState(GL_VERTEX_ARRAY);
batch._glDisableClientState(GL_COLOR_ARRAY);
batch._glBindBuffer(GL_ARRAY_BUFFER, 0);
}
void GeometryCache::updateVertices(int id, const QVector<glm::vec2>& points, const glm::vec4& color) {
@ -809,11 +793,6 @@ void GeometryCache::renderVertices(gpu::Batch& batch, gpu::Primitive primitiveTy
batch.setInputFormat(details.streamFormat);
batch.setInputStream(0, *details.stream);
batch.draw(primitiveType, details.vertices, 0);
batch._glDisableClientState(GL_VERTEX_ARRAY);
batch._glDisableClientState(GL_COLOR_ARRAY);
batch._glBindBuffer(GL_ARRAY_BUFFER, 0);
}
}
@ -935,12 +914,6 @@ void GeometryCache::renderSolidCube(gpu::Batch& batch, float size, const glm::ve
batch.setInputBuffer(COLOR_SLOT, colorView);
batch.setIndexBuffer(gpu::UINT8, _solidCubeIndexBuffer, 0);
batch.drawIndexed(gpu::TRIANGLES, indices);
batch._glDisableClientState(GL_VERTEX_ARRAY);
batch._glDisableClientState(GL_COLOR_ARRAY);
batch._glBindBuffer(GL_ARRAY_BUFFER, 0);
batch._glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
}
void GeometryCache::renderWireCube(float size, const glm::vec4& color) {
@ -1024,12 +997,6 @@ void GeometryCache::renderWireCube(gpu::Batch& batch, float size, const glm::vec
batch.setInputBuffer(COLOR_SLOT, colorView);
batch.setIndexBuffer(gpu::UINT8, _wireCubeIndexBuffer, 0);
batch.drawIndexed(gpu::LINES, indices);
batch._glDisableClientState(GL_VERTEX_ARRAY);
batch._glDisableClientState(GL_COLOR_ARRAY);
batch._glBindBuffer(GL_ARRAY_BUFFER, 0);
batch._glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
}
void GeometryCache::renderBevelCornersRect(int x, int y, int width, int height, int bevelDistance, const glm::vec4& color, int id) {
@ -1134,11 +1101,6 @@ void GeometryCache::renderBevelCornersRect(gpu::Batch& batch, int x, int y, int
batch.setInputFormat(details.streamFormat);
batch.setInputStream(0, *details.stream);
batch.draw(gpu::QUADS, 4, 0);
batch._glDisableClientState(GL_VERTEX_ARRAY);
batch._glDisableClientState(GL_COLOR_ARRAY);
batch._glBindBuffer(GL_ARRAY_BUFFER, 0);
}
void GeometryCache::renderQuad(const glm::vec2& minCorner, const glm::vec2& maxCorner, const glm::vec4& color, int id) {
@ -1216,11 +1178,6 @@ void GeometryCache::renderQuad(gpu::Batch& batch, const glm::vec2& minCorner, co
batch.setInputFormat(details.streamFormat);
batch.setInputStream(0, *details.stream);
batch.draw(gpu::QUADS, 4, 0);
batch._glDisableClientState(GL_VERTEX_ARRAY);
batch._glDisableClientState(GL_COLOR_ARRAY);
batch._glBindBuffer(GL_ARRAY_BUFFER, 0);
}
void GeometryCache::renderQuad(const glm::vec2& minCorner, const glm::vec2& maxCorner,
@ -1309,12 +1266,6 @@ void GeometryCache::renderQuad(gpu::Batch& batch, const glm::vec2& minCorner, co
batch.setInputFormat(details.streamFormat);
batch.setInputStream(0, *details.stream);
batch.draw(gpu::QUADS, 4, 0);
batch._glDisableClientState(GL_VERTEX_ARRAY);
batch._glDisableClientState(GL_TEXTURE_COORD_ARRAY);
batch._glDisableClientState(GL_COLOR_ARRAY);
batch._glBindBuffer(GL_ARRAY_BUFFER, 0);
}
void GeometryCache::renderQuad(const glm::vec3& minCorner, const glm::vec3& maxCorner, const glm::vec4& color, int id) {
@ -1392,11 +1343,6 @@ void GeometryCache::renderQuad(gpu::Batch& batch, const glm::vec3& minCorner, co
batch.setInputFormat(details.streamFormat);
batch.setInputStream(0, *details.stream);
batch.draw(gpu::QUADS, 4, 0);
batch._glDisableClientState(GL_VERTEX_ARRAY);
batch._glDisableClientState(GL_COLOR_ARRAY);
batch._glBindBuffer(GL_ARRAY_BUFFER, 0);
}
void GeometryCache::renderQuad(const glm::vec3& topLeft, const glm::vec3& bottomLeft,
@ -1497,18 +1443,10 @@ void GeometryCache::renderQuad(gpu::Batch& batch, const glm::vec3& topLeft, cons
details.verticesBuffer->append(sizeof(vertexBuffer), (gpu::Byte*) vertexBuffer);
details.colorBuffer->append(sizeof(colors), (gpu::Byte*) colors);
}
batch._glEnable(GL_TEXTURE_2D);
batch.setInputFormat(details.streamFormat);
batch.setInputStream(0, *details.stream);
batch.draw(gpu::QUADS, 4, 0);
batch._glDisableClientState(GL_VERTEX_ARRAY);
batch._glDisableClientState(GL_TEXTURE_COORD_ARRAY);
batch._glDisableClientState(GL_COLOR_ARRAY);
batch._glBindBuffer(GL_ARRAY_BUFFER, 0);
}
void GeometryCache::renderDashedLine(const glm::vec3& start, const glm::vec3& end, const glm::vec4& color, int id) {
@ -1620,11 +1558,6 @@ void GeometryCache::renderDashedLine(gpu::Batch& batch, const glm::vec3& start,
batch.setInputFormat(details.streamFormat);
batch.setInputStream(0, *details.stream);
batch.draw(gpu::LINES, details.vertices, 0);
batch._glDisableClientState(GL_VERTEX_ARRAY);
batch._glDisableClientState(GL_COLOR_ARRAY);
batch._glBindBuffer(GL_ARRAY_BUFFER, 0);
}
@ -1765,11 +1698,6 @@ void GeometryCache::renderLine(gpu::Batch& batch, const glm::vec3& p1, const glm
batch.setInputFormat(details.streamFormat);
batch.setInputStream(0, *details.stream);
batch.draw(gpu::LINES, 2, 0);
batch._glDisableClientState(GL_VERTEX_ARRAY);
batch._glDisableClientState(GL_COLOR_ARRAY);
batch._glBindBuffer(GL_ARRAY_BUFFER, 0);
}
void GeometryCache::renderLine(const glm::vec2& p1, const glm::vec2& p2, const glm::vec4& color1, const glm::vec4& color2, int id) {
@ -1860,11 +1788,6 @@ void GeometryCache::renderLine(gpu::Batch& batch, const glm::vec2& p1, const glm
batch.setInputFormat(details.streamFormat);
batch.setInputStream(0, *details.stream);
batch.draw(gpu::LINES, 2, 0);
batch._glDisableClientState(GL_VERTEX_ARRAY);
batch._glDisableClientState(GL_COLOR_ARRAY);
batch._glBindBuffer(GL_ARRAY_BUFFER, 0);
}