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Fixed bugs caused by adding switching glBlendFunc

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This commit is contained in:
NFS_MONSTR 2018-05-07 20:09:25 +03:00
parent a2edb79644
commit 45ee3ad0d4
1 changed files with 8 additions and 0 deletions
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8
rwengine/src/render/GameRenderer.cpp
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@ -408,6 +408,8 @@ void GameRenderer::renderWorld(GameWorld* world, const ViewCamera& camera,
float fadeTimer = world->getGameTime() - world->state->fadeStart;
if (fadeTimer < world->state->fadeTime || !world->state->fadeOut) {
/// @todo rewrite this render code to use renderer class
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glUseProgram(ssRectProgram);
glUniform2f(ssRectOffset, 0.f, 0.f);
glUniform2f(ssRectSize, 1.f, 1.f);
@ -542,7 +544,9 @@ void GameRenderer::drawTexture(TextureData* texture, glm::vec4 extents) {
extents.y -= .5f;
extents *= glm::vec4(2.f, -2.f, 1.f, 1.f);
/// @todo rewrite this render code to use renderer class
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glUniform2f(ssRectOffset, extents.x, extents.y);
glUniform2f(ssRectSize, extents.z, extents.w);
@ -572,7 +576,9 @@ void GameRenderer::drawColour(const glm::vec4& colour, glm::vec4 extents) {
extents.y -= .5f;
extents *= glm::vec4(2.f, -2.f, 1.f, 1.f);
/// @todo rewrite this render code to use renderer class
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glUniform2f(ssRectOffset, extents.x, extents.y);
glUniform2f(ssRectSize, extents.z, extents.w);
@ -672,7 +678,9 @@ void GameRenderer::renderPaths() {
}
void GameRenderer::renderLetterbox() {
/// @todo rewrite this render code to use renderer class
glUseProgram(ssRectProgram);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
const float cinematicExperienceSize = 0.15f;
glUniform2f(ssRectOffset, 0.f, -1.f * (1.f - cinematicExperienceSize));
glUniform2f(ssRectSize, 1.f, cinematicExperienceSize);